MTB bicycle light
Color: Black
Brightness: 3000 lumens
LED: XPG-3*4 (white*2, yellow*2)
Color temperature: 4000-6500K (white+yellow)
Reflective cup: optical lens
Lighting mode: 13 modes (dual channel)
Modes: Low - Medium - High - Slow flash - SOS
Battery life: 6-19 hours
Lighting distance: 200-300 meters
Battery: 4*21700 external lithium-ion battery pack
Battery capacity: 20000mAh
Battery input/output (USB) : 5V/ 2A
Battery DC output: 7.4V/ 3A
Waterproof level: IPX4
Size: 71*35*25mm
Lamp weight: 109g
