´´Turn night into day.´´ The best light in our range that offers 4000 lumens at maximum power. R8+ Led Vision - Std - Eu (1 X 6 Cell Es Battery).Specifications:- Intensity: 4000 lumens max.- Eight LEDs generate a maximum power of 4000 lumens (3000 measured).- Mounting: Handlebar, helmet, head.- Battery: 7.4 V Li-lon 9600 mAh (6 cell).- Duration: 1 hour max. power.- Dimmable: 6 intensities (2 power sequences, each with three light levels, allows users to regulate the power or duration time).- Visual indication of power levels through light on the switch.- Weight: 690 g (focus 180 g).