Specifications:NameBicycle computer horn lampModelBK - 1920Lamp bead2 * T6Headlamp brightness800 lumensLighting modeFirst gear: 100% brightness of 1 LED; Second gear: 100% brightness of 2 leds, if it does not move after 3 minutes, it will become 60% bright
Specifications:
Name
Bicycle computer horn lamp
Model
BK – 1920
Lamp bead
2 * T6
Headlamp brightness
800 lumens
Lighting mode
First gear: 100% brightness of 1 LED; Second gear: 100% brightness of 2 leds, if it does not move after 3 minutes, it will become 60% brightness; Third stage: 2 LED brightness 60%; Fourth gear: 2 LED flash units.
Effective range
200m
Electronic speaker
Approx. 120dB
Headlight working time
6HRS / 12HRS
(Headlights off, odometer only working) Working time
3000HRS
Rechargeable battery
4000mAh
Charging mode
USB charging
Charging time
4 hours
Sensor battery
CR2032
Waterproof rating
IP65
Weight
About 145G
Size
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