Working principle: This product adopts 3-phase brushless generator to generate the power to charge its inside 80 mAh/3.6V NI-MH battery after rectified and LED lighting model can be shifted by its cir...
Specifications: 3aaa/8led + 2 red LED ABS body Water resistant and shockproof Adjustable head strap Convenient push on/off switch Light sequence:2led- - 4led- - 8led- - red LED flash- - off Long LED l...