LIGHT SET (Front 60lm, rear 15lm) 3 Functions

USB light kit:

1 very bright red 0.5W LED, 15 lumen light output, 3 operating modes: 100% brightness, 50% brightness, flashing.

1 Ultra Bright White 0.5W LED, Luminous Flux 60 Lumens, Power Supply: Lithium Battery, 3.7V / 220MAH, Working Time: 100% Brightness - 4 Hours, 50% Brightness - 8 Hours, Flashing - 30 Hours , charging time: 2.5 hours (the green indicator under the lens will light up during charging and turn off when charging is complete), Cable (Micro USB) included.