Very bright 3 Watt (150 lumen) bicycle LED headlight, build in a durable waterproof aluminium case. Features direct USB charging; no more need for USB cables, this LED light plugs straight into any USB port.
Very simple installation on handlebars or helmet, using the included bracket, strap and rubber pad.
With 4 different light settings: Super Bright / Boost / Constant / Flashing.
Expected battery life on full charge:
Super Bright - 2 hours
Boost - 4 hours
Constant - 9 hours
Flashing - 18 hours
This light also feature a low-battery indicator and has a built-in Lithium ion polymer rechargeable battery. Unique USB charging: No need for messy USB cables; just remove the bcak rubber cover to expose a USB connector which plugs straight into any USB port for immediate and easy charging.