Multifunctional Bicycle Lamp

Model: CK- 2020
Input: 5V 1A
Charging mode: USB Charging
Battery capacity: 2400mah
Lighting mode: highlight – semi bright – alternate white and yellow light – warning light
Irradiation distance: >200m
Maximum brightness: 800 lumens
Waterproof: IPX6
Small Size, large energy
130dB Loudspeaker
Black Color