NEWBOLER 3 in 1 Bike Light Bicycle Computer Flashlight LED Bike Front Light Cycling Horn Waterproof USB Headlight Riding Lamp

Specifications

Name：NEWBOLER 3 IN 1 Bike Computer Horn Light
Headlight brightness: 450 lumens
Lighting mode: High/Low/Flash
Effective range: 150m
Electronic horn: About 120 dB
Sound: 5 Sounds can be switched
Light working time: 3~10hrs
Computer working time: 3000hrs
Rechargeable Battery: 2000mAh
Charging: USB charging
Weight: about 122g
Sensor battery: CR2032
Size: about 115*35* 36mm

Connection

Bike odometer sensor connect with magnetic by wireless, bike bell connect body by wiring .
The working principle of wireless version
Key point: Ensure that the distance between the transmitter and magnet is controlled within 5mm,Rotate the emitter to adjust the distance between the two!

Anti glare design

Bike Bell / Signal

120dB speaker provide a clear warning for passers-by riders and cars.
Wired control. There are 5 kinds of sound mode. 120dB. Long press button "SPK" for 10 seconds to select the sound mode that you wanted. Suitable for all kinds of users.

Upgrade TYPE-C Charging Interface

Backlight Mode Switch freely

Long press and hold the SET button for 5 seconds to switch on and off the backlight, making it more practical and convenient than automatic

Extending forward without occupying the handle, securing both sides more firmly