CYCLINGBOX 2 in 1 Bike Handlebar Electric Horn Anti Theft Bell USB Charging 
Description:
CYCLINGBOX 2 in 1 Bike Handlebar Electric Horn Anti Theft Alarm USB Charging High Decibel Bicycle Safety Warning Bell Cycling Accessories Parts
Feature:
1. High decibel ringtone.
2. 4 different sounds can be switched.
3. Anti-theft alarm function.
4. Long duration.
5. IPX6 waterproof.
6. USB charging.

Specification:
Name: CYCLINGBOX bicycle electronic horn anti-theft alarm
Material: ABS + PC
Color: red, black
Size: about 60x38x38mm/2.36*1.5*1.5in
Net weight: about 36g
Decibel: 100-125db
Number of sounds: 4 kinds
Decibel gear: 1 gear
Battery capacity: 200mAh high quality polymer battery
Waterproof rating: IPX6
Charging method: USB

Button description:
Long press the tail button to enter the anti-theft alarm state, press long again to remove the alarm mode.
Press the middle button for a long time, turn it on / off, and press the bicycle bell for a short time.
 
Included:
1 X Bell
1 X Charging Cable
1 X Anti-Slip Mat
1 Set X Strap