Brake-sensing Rear Light
Material: PC
Color: Black shell red cover
Brightness (Red Light): 8 Lumens (steady), 25 Lumens (brake)
Battery: 500mAh li-poly
Modes: Steady (14h)-Flash1 (21h)-Flash2 (23h)-Flash3 (50h)-Flash4 (50h)-Flash5 (19h)
Charging port: Type-C
Features: With mode/power display, with brake sensor, can be installed on the saddle or seat post
Size: 32*32*30mm
Weight: 23.5g
Waterproof level: IPX6