100 lumen 5-function USB-C rechargeable bike head light
Delivering 100 lumens of brightness, this compact 1.25-inch square headlight ensures you’re visible to oncoming traffic. Designed using advanced chip-on-board technology, the 16 LEDs create a wide 180° beam, enhancing safety by providing clear visibility from the front and sides. Powered by a 300 mAh lithium-polymer battery, the Blinky Squared Ultra is fast-charging via USB-C and runs for up to 18 hours. Tested to FL1 standards, it’s also IP66-rated for dust and water resistance, ensuring durability in all conditions. For steady, reliable lighting, the High and Low modes offer consistent beams to light your way. The Superflash Day™ mode, designed for peak sunlight, provides visibility up to one mile away, ensuring safety even in broad daylight. Additionally, the Courtesy™ and Steady Pop modes offer a calmer, more consistent variable light output that is still attention grabbing and perfect for bike paths, group rides, and dark conditions. Thanks to its mode memory function, the headlight remembers your last setting, so you can start each ride exactly how you left off.
COMING SOON!
SKU 3205
Weight
19 grams
Light Modes
High, Low, Courtesy™, Steady Pop, and Superflash Day™ modes
Battery
USB-C rechargeable lithium polymer battery for up to 18 hours of runtime
Degrees of Visibility
Provides 180 degrees of visibility
- 16 LED PB Power Array™ provides five modes for all types of riding and conditions (High, Low, Courtesy™, Steady Pop and Superflash™ Day settings with mode memory)
- Tested to FL1 standards - run time: 2 hours (high – 100 lumens), 3.5 hours (Low- 50 lumens), 7 hours (Courtesy™ 9-80 lumens), 6.5 hours (Steady Pop - 50 lumens), and up to 18 hours (Superflash Day™ - 100 lumens)
- Provides 180° of visibility
- Dust & water resistance - the Blinky Squared Ultra is dust and water resistance rated to IP66 standard
- Fast recharging - 300 mAh lithium polymer battery charges in 2 hours with USB-C cable (included)
- Smart Charging Technology™ with built in low battery indicator
- Mounts to any handlebar or round tube with stretch strap
- Size: 1.25" x 1.25"
- 19 grams
Downloads
Blinky Squared Ultra headlight user manual
Questions
Check Out the FAQ
Here are answers to a few frequently asked questions
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End of Life Instructions
When your light is past its useful life, please attempt to recycle the light with battery installed at a local electronics recycling facility. Go to Call 2 Recycle to find a location
Stay visible and ride with confidence using the Planet Bike Blinky Squared Ultra bike headlight - a compact yet powerful front safety light designed for cyclists who demand reliability and innovation. Whether you’re riding under the bright midday sun or navigating dark streets at night, the Blinky Squared Ultra offers 5 modes tailored to every condition. Mounting is effortless with the stretch strap, securing the light snugly to any handlebar without tools. Wherever you ride, the Blinky Squared Ultra keeps you seen, keeps you safe, and keeps you going.
