- Integrated Batteries: with two integrated 18650 batteries, the bike headlight gets rid of the heavy external battery pack and offers a running time of 4 hours.
- USB Rechargeable: no extra battery chargers needed, easy and convenient to charge via power bank, laptop or computer.
- Replaceable Battery Design: when batteries die, simply replace with new 18650 batteries. It’s easy and convenient for users to change batteries with bigger capacity or take few extra batteries for longer riding time.
- Powerful Light Beam: compared with other USB road bike light, this light provides ultra-strong beam shoot with two Cree XM-L2 U2 LEDs.
- Professional Beam Pattern: Instead of centered spot, this light uses the OptiCube technology to throw the perfect and safe beam pattern for riders.
- Power Indicator: LED power indicator displays remaining power status. Green for 70% to full power, blue for 30%-70% power, red for power below 30%, red and flash to remind users to charge battery.