Headlights

Engineered for day and night use, the Streak™ 450 packs an intense 450 lumens in a compact and lightweight design. Fire up the night with a selection of powerful brightness modes, and stand out in broad daylight with DayLightning® mode's blasts of lightning-like flashes. The Streak™ 450 enables you with high-performance lighting anytime, anywhere. - Powerful 450 lumen output with 7 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Walking) - SteadyPulse® mode alerts nighttime motorists with pulses while constantly lighting your path - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Rugged, water-resistant design only weighs 90 grams - Side illumination ports highlight your presence to nearby motorists - 2nd generation Locktite™ tool-free handlebar mount securely clamps to 22 to 32mm diameter handlebars RUN TIMES: - Low: 10 hrs - Medium: 3 hrs - High: 2 hrs - Boost: 1 hrs - SteadyPulse®: 3 hrs - DayLightning®: 10 hrs - Walking: 100 hrs - CHARGE TIME: 4 hrs - MOUNTING: Handlebar - BATTERY: Built-in Li-ion - SYSTEM WEIGHT: 90g *Features and specs are subject to change without notice.

The Macro Drive 1300XXL is a new high-powered LED cycling light offering up to 1,300 lumens of output. It features our Tri-Focus optics, which creates a brighter center spot in a large wide-angle pattern. It’s constructed from machined aluminum and has cooling fins that optimize performance. The light is micro-USB rechargeable and it can run for up to a massive 148 hours on a full charge. A versatile strap secures it to a variety of handlebar sizes, and the 1300XXL is Remote Switch compatible. Specs - Max Lumens: 1300 - Weight: 208g - Max Runtime: 148 Hours (In Femto Mode) - Recharge Time: 3:30Hours

The Plus front bike light is a super-bright, 100% waterproof and versatile USB rechargeable bicycle light. Mount the light to your handlebars or forks, or use the integrated wearable clip to attach the light to your shirt pocket or panniers. More of a runner than a cyclist? No worries. The Plus light also doubles up as a wearable night running light. Just attach the light to your t-shirt, shorts, socks or headband using the smart integrated clip. With an output of 40 lumens and a run time of up to 20 hours in eco flash, the Plus ensures you are well seen to all other cyclists, road users, and trail runners all night long.

Lights, camera, Electra. Light up your life and your bike. Increase safety while riding by strapping these lights to your bike. Brighten up your bike and guide your ride. - Easily attached and removed with rubber strap - Low power indication - Waterproof design - USB chargeable - Weight: 20g

Topeak's HeadLux helmet light is the Siamese twin of bike lights. This one light does double duty with two super-bright LEDs facing forward and two red LEDs facing the rear. Its 3 modes and wrap around lenses ensure you'll be seen. A nice supplement to your regular light set, the HeadLux is a convenient way to add extra safety to your commute. Plus, batteries are included.

A light that's always there when you need it. - Three-LED headlight with four flash modes - Visibility range: up to 2,000ft or 600m - Batteries and stainless steel hardware included Specifications: - Battery: AAA (LR03) - Not rechargeable - Dimensions: 77 L x 34 W x 44 H (mm) - Waterproof rating: IPX3 - Weight: 150g

SMARTER VISION Aside from outstanding lumen capacity and industry-leading usage time, the Recon HL1800 monitors ambient light to change output accordingly, helping to save battery power for when you need it. Shines brighter, runs longer and works smarter. FEATURES - Smart Mode light sensor monitors ambient light to adjust light output accordingly - The Recon 1800 can pair with ANT+ compatible computers to view battery information on the computer screen.* - ANSI certified lumens and run time - Focused optics with side light design for over 270-degrees of visibility - Heat-dissipating CNC-machined aluminum casing - Power status indicator alerts remaining run-time before powering off - Includes adjustable GoPro mount - *Giant recommends operating the HL1800 in manual mode when using Garmin computers. SPECIFICATIONS - Size: 103x32x47mm - Weight: 190g without mount - Colors: Black - Output: 1800 lumens - Runtime: High (1800LM) 1.5hrs, Middle 3.5hrs (900LM), Low 7hrs (450LM), Smart (100LM>450LM with flash output in Day) 40hrs; (900LM with steady output at Night) 3.5hrs, Flash (100LM) 65hrs - Battery: Li-Ion polymer battery (6400mAh) - Water resistance: IPX6 - Certifications: ANSI-Standard FL-1

An impressively bright dual-LED cycling light with a rugged machined aluminum body. Integrated cooling fins optimize performance and side cutouts provide side visibility. With up to 600 lumens of output and nine output modes, featuring a Daytime Flash mode, the Micro Drive 600XL is super-versatile—day or night. It offers up to 44 hours of battery runtime (nine hour increase) and charging is easy with an integrated cable-free USB stick. Its strap mounts securely to most bar sizes and shapes. Specs - Max Lumens: 600 - Weight: 97g - Max Runtime: 44 hours - Recharge Time: 2:30 hours

- 35 lumen LED - Built-in Li-Ion USB rechargeable battery - 2 ~ 7 hour run time per charge - Low battery, charging, and fully charged indicator - Includes USB charging cable - 3 modes (2 Steady and 1 Flashing) - Multi-fit rubber strap - Water resistant

Giant's Numen+ Spark Headlight boasts 16 bright white LED lights that are sure to catch the attention of others on the road. It produces 80 lumens and features 5 different modes. A rubber strap makes it easy to mount and charging is just as simple, just plug it in with a micro-USB cable.

Lights, camera, Electra. Vintage look, modern personality. The Electra Retro Headlight provides plenty of light in front of your bike, no matter what time of day. Light up your life—and your bike. - Bright and efficient LED element - Includes brackets to mount on fork crown and four AAA batteries - Low battery indicator - StVZO compliant

Light & Motion Seca Comp 1500, Light up the whole trail with 1500 lumens of power. Designed for trails, the Seca Comp is also a superior road light with 4 modes for night and day safety and vision. - 3 CREE LEDs deliver a high power spot beam plus a wide flood beam for broad and deep coverage. - Quick handlebar mounting and easy to switch between bikes. - 3 modes for trail use, plus 9 hours of daytime safety on the road with SafePulse mode. - Waterproof: 1 meter depth rating (IP67 standard). - Impact resistant: 1 meter drop tested (FL-1 standard). - Powerful side markers for road safety can be turned off for trail rides. - Race mode offers one touch high/med toggle. - Fast USB charging with advanced internal circuitry. - Accurate battery status indicator. - GoPro mount available.

The NiteRider Swift 300 delivers everyday reliable performance in an economical ultra compact head light. Sporting features like an easy on and off handlebar strap mount, low battery indicator and to top it off, it's USB Rechargeable; making it the perfect light of choice for commuters and cycling enthusiasts. Although small in size, make no mistake; the Swift 300 packs a big punch with a maximum light output of 300 lumens! Powered by an internal Lithium Ion battery, in Walk Mode, the Swift 300 can run for up to twenty-seven hours before it needs a charge. - Highly durable design made with fiberglass reinforced plastic - Smooth 300 lumen beam pattern in an ultra compact and lightweight design - Innovative Collimator Lens – optimizes your field of view - Built-in, easy on and off handlebar strap mount - 4 Light Levels plus 1 Daylight Flash Mode - Fuel Gauge / Battery Level Indicator - FL1 Standard IP64, dust and water-resistant - Convenient USB rechargeable WARRANTY - The Swift 300 is backed by NiteRider's lifetime warranty that covers any defects in material and workmanship, mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - LED Light Head - Internal Li-Ion Battery - Build-in, Handlebar Mount - USB Charging Cable

Engineered to be seen day and night, the incredible sleek Hotrod™ Front 110 emits a powerful 110 lumens of wide beam brilliance. Its continuous array of white LEDs penetrate broad daylight and the dark roads at night with powerful flashes and an extra-wide radiant glow. Every bit the road cyclist’s light, it uses a low-profile flexible mount designed for most handlebars including aerobars. - Powerful 110 lumen white light with 6 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (High - Low - SteadyPulse® - Low Flash - DayLightning® - Zoom) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - Continuous array of LEDs work in unison to illuminate an extra-wide and powerful glow - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Ultra low profile, water-resistant design only weighs 29 grams - Versatite™ flexible mount conveniently attaches to most handlebars including aero bars RUN TIMES: - Low Steady: 100 hrs - High Steady: 1:30 hrs - Low Flash: 30 hrs - DayLightning®: 3:30 hrs - SteadyPulse®: 6 hrs - Zoom: 6 hrs - CHARGE TIME: 3 hrs - MOUNTING: Flexible mount for seat post/seat stay - BATTERY: Built-in Li-ion - SYSTEM WEIGHT: 29g *Features and specs are subject to change without notice.

"Blazing On A Budget" is how Blackburn should describe this light. Featuring 800 lumens of perfectly-focused night time illumination, their eye popping BLITZ mode to grab the attention of cars, a Go Pro Mount, IP-67 submersibility, and ample side visibility. The DAYBLAZER 800 is going to get you noticed without breaking the bank. - No tools required - Lithium-ion battery - Waterproof to IP-67 standard - 4 hour recharge time - TIR lenses - Separate action camera mount included - LED Charge Indicator - Runtime: BLITZ 1.5hrs (800 lumen), Medium 3hrs (500 lumen), Low 5 hrs (300 lumen) - Runtime Pulse/Strobe: 8hrs (200 lumen)/12 hrs (200 lumen) - 129g

The Adventure line of NiteRider Headlamps receive a healthy bump-up in lumens this year. Now pumping 320 lumens output on High. Featuring a lightweight yet rugged build quality, the Adventure 320 Pro is a bright, versatile light that delivers reliability through NiteRider’s long history of outdoor digital electronics; so you can continue on through the darkest of nights. Equipped with our Pivot Stick-on Mount, this light easily mounts to most flat smooth surfaces. Meets FL 1 Standard IP67, protected against the effects of immersion in water to depth between 15 cm and 1 meter. - 4 Light Levels plus 1 Night Vision Mode - 4 Safety Flash Modes, including SOS - FL1 Standard IP67, water immersion ok between 15 cm and 1 meter - Removable mount - Adjustable light angle - Lightweight, weighing in at just 70 grams - Convenient USB rechargeable - Low battery indicator WARRANTY - The Adventure 320 Pro is backed by NiteRider’s lifetime warranty that covers any defects in mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - LED Headlamp - Internal Li-Po Battery - Pivot Stick-on Mount - USB Charging Cable

Our latest to-see-by headlight, the Flash 300 brings Flux-style beam control to a more budget-friendly pricepoint. The Flash headlight combines a clean, compact design with a simple-yet-elegant silicone strap that reminds us of a watchband design from our friends in Cupertino. With two different-sized straps included, you can dial in just the right amount of stretch to keep the Flash secure, while ensuring super fast install and removal. Now you see it, now you don't. Thanks to its 700mAh battery pack, the Flash 300 will deliver 300 lumens for 1.5 hours, all the way up to 75 lumens for 6 hours. In Flash mode, you get 150 lumens for 12 hours. - 700mAh rechargeable Li-ion battery pack is an economical choice that delivers real-world usable lumens and runtimes. Micro USB cable included. - Extra bright side lights to give you 180-degree visibility to other cyclists and motorists. - Flash mode: 150 lumens for 12:00 hours - IPX7 waterproof means this light will be there when you need it, even in the hardest rain. - Includes two different-sized straps to fit every round handlebar cockpit. (Flash headlights are not suitable for aero handlebars.) - Installs in seconds with a silicone strap system. Just pull the strap under the handlebar and drop it into the slot on the light body. - Single-LED oval beam pattern gives a perfect blend of spot and peripheral visibility. - Steady High mode: 300 lumens for 1:30 hours - Steady Low mode: 75 lumens for 6:00 hours - Steady Medium mode: 150 lumens for 3:00 hours

The rebirth of an iconic bicycle light, the Frog Front Bike Light: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an existing lighting set-up. Taking cues from Knog’s more advanced lights, Frog is designed with Chip on Board LED technology, enabling a high intensity light that's compact, low profile and packed with features. - Punchy 40 lumen output - Integrated flexible mounting system - 9 eye-catching modes - Water resistant with IP65 rating - Super lightweight at just 20 grams - USB-C rechargeable (cable not included) - Curved lens provides side illumination - Battery level indicator - Up to 80 hour runtime - Simple one-button operation - Available in 6 fun-loving colours

Introducing the Metro Pro 1200, the most compact 1200 lumen bike light ever. As bright as it is sleek and compact, the Metro Pro is an incredible achievement of precision crafted ingenuity. At the push of a button, day-like brilliance maximizes your line of sight into the night ahead with an ultra-refined long-range and extra-wide beam. Beyond its exceptional night capabilities, powerful daytime visible flashes make you stand out in broad daylight on busy streets. This is American bicycle lighting innovation. Performance - Incredibly powerful 1,200 lumens in the most compact and stylish form. - Cycling tuned optics throws a long-range, extra-wide beam to cover road and mountain biking. - Daytime visible flashes make you stand out on busy streets. Technology and Safety - 9 lighting modes for day and night use (Boost, High, Medium, Low, SteadyPulse®, DayLightning®, Triple Flash, Zoom, Walking mode) - SteadyPulse® mode alerts motorists with attention-grabbing pulses while its overlapping steady beam constantly lights your way at night. - DayLightning® flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets. - Hard clamp handlebar mount with quick release secures the light in tough terrain. - Durable, compact size, and weighs only 150 grams. - IP67 water-resistant for use in all weather conditions. - USB rechargeable with 1:15 to 65 hours of run time, and 2:30 hours fast charging. - Light mode memory saves the mode you're in before the light is turned off. - Light Lock Mode lets you disable the light for transport or storage. - Low battery indicator alerts you when a charge is needed. RUN TIMES: - Boost: 1:15 hr - High: 2 hr - Medium: 3 hr - Low: 7 hr - SteadyPulse®: 3:45 hr - Zoom: 8 hr - Triple Flash: 21 hr - DayLightning® Flash: 14 hr - Walking: 65 hr CHARGE TIME: - 2:30 hrs (depending on the charger used) MOUNTING: - Handlebar BATTERY: - Built-in Li-Ion SYSTEM WEIGHT: - 150g *Features and specs are subject to change without notice.

Introducing the 1200 lumen powerhouse. The all-new Cygolite Ranger 1200 bursts an astonishingly bright light output from such a sleek and compact design, thanks to its precision crafted ingenuity. At the push of a button, your path lights up with a dominating long-range and extra-wide beam that truly maximizes your line of sight through the darkest of night. Beyond its exceptional night capabilities, powerful daytime visible flashes make you stand out in broad daylight on busy streets. This is American bicycle lighting innovation. Performance - Extremely powerful 1,200 lumens in the most compact and stylish form. - Its 1,200 lumens throws a long-range, extra-wide beam to cover road and mountain biking. - Daytime visible flashes make you stand out on busy streets. Technology and Safety - 9 lighting modes: Boost - High - Medium - Low - SteadyPulse™ - DayLightning™ Flash - Triple Flash - Zoom - Walking Mode -SteadyPulse® mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night. - DayLightning® flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets. - Hard clamp handlebar mount with quick release secures the light in tough terrain. - Light Lock Mode lets you disable the light for transport or storage. - Durable, compact size, and weighs only 185 grams. - IP67 water-resistant for use in all weather conditions. - USB rechargeable with 1:15 to 30 hours of run time, and 3:30 hours fast charging. - Light mode memory saves the mode you're in before the light is turned off. - Low battery indicator alerts you when a charge is needed. RUN TIMES: - Boost: 1:15 hrs - High: 2 hrs - Med: 3 hrs - Low: 9 hrs - SteadyPulse™: 4 hrs - Zoom: 4 hrs - Triple Flash: 25 hrs - DayLightning™ Flash: 15 hrs - Walking: 30 hrs - CHARGE TIME: 3:30 hrs - MOUNTING: Handlebar - BATTERY: Built-in Li-ion - SYSTEM WEIGHT: 185g *Features and specs are subject to change without notice.

The NiteRider Lumina OLED 1200 Boost is an innovative bike light that removes the guesswork related to battery life, allowing you to plan your next ride safely with complete confidence, day or night. The OLED multifunctional digital display screen delivers precise battery run times as a percentage and actual time for the Lumina OLED's 9 lighting levels. The Lumina OLED 1200 Boost features a custom engineered collimator sense, producing a generous widespread beam pattern. With Boost Mode providing a stunning 1200 lumens of maximum light output, this makes the Lumina OLED highly capable for use when navigating through diverse riding conditions. - New Collimator Lens, distributes a generous even widespread beam - Boost Mode! Unleash maximum LED output - 5 Light Levels plus 4 Daylight Flash Modes - CREE LED at 6000k - Multifunctional OLED screen provides detailed operational information - FL1 Standard IP64, water resistant - Intellicharge – Reduce charge time in half! - Backlit buttons for easy to use interface in any lighting condition - Secure on and off-road capable handlebar mount - Fits standard and oversize 35mm handlebars - Convenient USB rechargeable WARRANTY - The Lumina OLED 1200 Boost is backed by NiteRider's lifetime warranty that covers any defects in material and workmanship, mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - LED Light Head with OLED Display - Internal Li-Ion Battery - Handlebar Mount fit up to 35mm - USB Charging Cable

Cut through the darkness with the newly designed Metro Plus™ 650. Sporting a refined, aggressive look, it emits a powerful 650 lumens on the road and trails providing long-range, extra-wide coverage to maximize your line of sight. Not only limited to night, the Metro Plus' DayLightning® mode makes you stand out in broad daylight to give you the advantage anytime and anywhere you ride. - Powerful 650 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (High - Medium - Low - SteadyPulse® - DayLightning® - Triple Flash - Zoom - Walking) - SteadyPulse® mode alerts nighttime motorists with pulses while constantly lighting your path - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light activation lockout prevents accidental light activation - Light mode memory saves the mode you're in before the light is turned off - Rugged, water-resistant design only weighs 140 grams - Side illumination ports highlight your presence to nearby motorists - 2nd generation Locktite™ quick-release handlebar mount securely clamps to 22mm to 32mm diameter handlebars RUN TIMES: - Low: 6:30 hrs - Medium: 3 hrs - High: 1:30 hrs - Zoom: 4 hrs - SteadyPulse®: 4 hrs - DayLightning®: 12 hrs - Triple Flash: 19 hrs - Walking: 100 hrs - CHARGE TIME: 5 hrs - MOUNTING: Handlebar - BATTERY: Built-in Li-ion - SYSTEM WEIGHT: 140g *Features and specs are subject to change without notice.

High-performance multi-purpose LED cycling light. Separate head/battery for versatility and portability. Compact, durable and heat-dissipating machined aluminum body. Ultra high-output LEDs producing up to 1,000 lumens. Includes external Infinite Light Power Pack battery with 70"/177.8cm cable. High-speed 2 Amp USB charging capabilities (with compatible wall adapter). - Modes: Blast: 500 Lumens; Enduro: 250 Lumens; Economy: 150 Lumens; Day Flash: 500 Lumens; Flash: 150 Lumens; Overdrive: 1000 Lumens - Run time: Blast: 5:30; Enduro: 11:00; Economy: 18:00; Day Flash: 17:00; Flash: 35:00; Overdrive: 3:00 - Weight: 73g

The Hecto Drive 500XL is a compact, durable cycling light with a machined aluminum body with built-in cooling fins and cutouts for side visibility. Its single LED design provides an impressive maximum output of 500 lumens and eight output modes, including a Daytime Flash mode. Offering up to 20 hours of total runtime, charging is simple with an integrated cable-free USB stick, and the light straps securely to a variety of handlebar shapes and sizes. Specs - Max Lumens: 500 - Weight: 84g - Max Runtime: 20 hours - Recharge Time: 2:30 hours

Compact cycling safety light with two bright LEDs and a 200-lumen Daytime Flash mode. It features a super lightweight, yet durable co-molded construction that is IPX7 (waterproof) rated. NEW -- Up to 20 hours of runtime (eight hour increase) and up to 200 lumens (20 lumen increase) of output. And it features an integrated USB stick for convenient cable-free recharging. The KTV Drive Front offers five output modes. Specs - Max Lumens: 200 - Weight: 47.5g - Max Runtime: 20 hours - Recharge Time: 2:15

NiteRider understand lights are an integral part of your daily commute. Using a light can mean the difference between being seen or not by automobile drivers. Many of the "entry level" commuter lights are nothing more than "be seen" lights. Your overall safety and visibility should not be limited by your budget, that's why NiteRider created the Mako Series. The Mako line offers three models and up to 250 lumens, not only allowing the cyclist to be seen, but allowing the cyclist to see as well. A favorite feature is the side "gills" that emits light, it not only looks cool, but makes the Makos more visible. The Mako line is easy on the wallet and easy to operate. - Side lights - Economical, high output light - Super bright flash setting ideal for daylight use - Easy operation battery operated (comes with 2 x AA) - 3 light settings – High, Low and Flash - Lumen Output: 200 - Run Time: 15:00 – 60:00hrs - Weight: 175g - Battery: Alkaline AA x 2 WARRANTY The Mako 200 is backed by NiteRider's lifetime warranty that covers any defects in material and workmanship, mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - LED Light Head - Handlebar Mount - 2 AA Alkaline Batteries

- Reliable and high quality LED Lamps and strips from leading manufacturer CREE - Total internal reflection (TIR) lenses draw LED light into efficient, well-controlled beams that maximize the usable lumens in the target area without glare - Precisely milled CNC 6061 Aluminum Housing for durability as well as fast heat dissipation - IPX6 waterproof rating - Different from traditional lithium battery bike lights, RECON-E lights are designed to plug into and work with most major - E-bike motor systems - Handle bar remote switch for on the fly control - Three mounting options - ANSI Certified

Garmin Varia UT800 Meet the smart headlight that shines brighter for longer - High-intensity cycling headlight for urban and trail use that’s visible in daylight from more than 1 mile (1.6km) away - Projects a steady blast of 800 lumens for up to 1.5 hours - Automatically adjusts to ambient light conditions, speed and ride profile to extend battery life - Works independently or pairs with compatible Edge cycling computers to automatically turn lights on or off, control brightness and more - Offers 5 light modes, including high, medium, low, night flash and day flash Specs: - Dimensions (LxWxH): 3.8" x 1.3" x 1.2" (96.6mm x 33.5mm x 29.7mm); 1.8" with flange (44.7mm with flange) - Weight: 4.6oz (130.0g) - Battery life: 1.5 hours, high; 3.0 hours, medium; 6.0 hours, low; 25.0 hours, day flash; 6.0 hours, night flash - Lumens: 800 - CREE LED: yes - Degrees of visibility: 270 degrees - Visibility distance: 1 mile (1.6km) - Water rating: IPX7

- Modes include High Steady, Medium Steady, Low Steady, DayTime Pulse, NightTime Pulse, and Economic Flash - Fully USB rechargeable: no batteries to buy or replace - Runtime up 24 hours - Memory function: light turns on at the last mode it was turned off - Power saving function: 10% power or less, lights will automatically switch to lowest lumen output - Built-in battery indicators: RED = less than 25%, GREEN = fully charged - Side illumination ports

- Compact, sleek design - Robust safety features including daytime and nighttime pulse modes - Side illumination ports allow cyclists to be seen when riding across traffic lanes - 6 modes including Daytime Pulse and Nightime Pulse - Fully USB rechargeable: no batteries to buy or replace - Memory function allows light to turn on at the last mode that was used - Power saving function automatically switches the light to the lowest lumen output when the battery gets to 10% power or less - Built-in battery indicator: red = lower than 25%, yellow = 50%-25%, green = fully charged - No tools bracket