Multi-function Bicycle Light
With wired controller
Functions: Wireless computer/light/e-horn
Material: Plastic
Color: Black
Brightness: 450 lumens
Battery: 2000mAh lithium battery
Charging port: Type-C
E-horn Volume: 120 dB, 5 sounds switchable
Modes: High(3h)-Low(6h)-Flash(10h)-Computer (1000h)
Body size: 115*35*36mm
Weight: 122g
