Duo Blaze Bike Lamp Micro Usb Cable Front + Rear

the lamps feature a built-in battery charged via usb cable and ipx3 and ipx4 waterproof ratings. the front lamp which mounts to the handlebar using a convenient holder offers two lighting modes: full dazzling light with a brightness of 130 lumens and a low-power mode with 70 lumens. the battery allows for continuous illumination for up to 6.5 hours. the handlebar mount is equipped with an elastic strap and a clip for easy removal and taking the lamp with you. the rubberized switch located on the spine allows for easy fingertip feel in dark conditions. the rear lamp uses a red led. It mounts to the seat tube using a rubber clip. the large centrally located switch allows for easy feel – even in the dark. the built-in battery allows for full illumination for up to 3 hours. light source 1xwhite led 1xred led maximum luminous flux (lm) 120 lm product power supply type front: li ion 3.7v 1200mah rear: li ion 3.7v 240mah operating modes white light: 100% - 130 lm - 3h 30 min 50% - 70 lm - 6h 30 min red light: 100% - 5 lm - 3h dimensions (mm) front: 70g front: 81 x 35 x 25 mm rear: 27g rear: 35 x 25 x 20 mm