Power Supply:Battery
Brand Name:ROBESBON
Mounting Placement:Handlebar
Certification:CE/Rohs/CCC
Model Number:116996
Power Source:USB rechargeable 800mAh Li-Polymer battery
Charge Time:3hrs by USB
Luminance:300 lumens ( super bright )
Bulb: high power LED
3 Modes: High bright, medium bright, flash