This bike front light with USB port design allows you to charge from any computer, laptop or power bank, portable and convenient to use.

Feature:
Super bright with 3 modes: High light, weak light and strobe, 400 lumens on high light mode.
USB rechargeable, charge for 3 hours and work for about 2.5-3 hours on high mode, and you can charge from computer, laptop or power bank.
Come with a clamp for easy installation and suitable for kinds of bike.
Can deal with any tough road and perform well.
Increase visibility and safety in dark.

Specification:
Material: Aluminum alloy
Max lumens: 400
Size: 10.2 * 3.2 * 2.2cm / 4.0 * 1.3 * 0.9in
Weight: 100g / 3.5oz
Package weight: 161g / 5.7oz
Package size: 14 * 9 * 4.5cm / 5.5 * 3.5 * 1.8in

Package list:
1 * Bike Light
1 * USB Cable
1 * Clamp