Bicycle Bell Usb Rechargeable Bicycle Ring Waterproof Bike Horn For 22-31.8Mm Handlebar Bikes (Black)

Features:
120dB high volume ringer is loud enough to notice passers-by and surrounding drivers and keep your driving and cycling safe.
Compact body and lightweight function make it hidden under the handlebar and does not affect the normal operation of handbrake, gear shift or other supporting operations.
With a built-in 280mAh lithium battery and a standard Android USB charging cable, only about 1.2 hours, the battery can be full, and the continuous ringtone can reach 2000 times for 20-30 days of normal use.
Waterproof, dustproof, anti-fall. Very convenient and useful to meet your normal daily use.
The split handle controller with the split-shaped speaker, is installed in the handle beside the thumb for easy operation.
The controller with two buttons: one button to control three sound modes: whistle, horn and alarm; the other is the key to ring the bell.
Easy to install on the handlebar by using the stable fixing band, and its applicable handlebar diameter range is 22-31.8mm.

Specifications:
Condition: 100% brand new and high quality
Material: ABS+PC
Color: black, pink, red, green, blue (optional)
Sound mode: whistle, horn, alarm
Sound: 110 - 120db
Input voltage: 5V - 250mA
Battery capacity: 280mAh (built-in)
Power supply: USB cable charging
Charging time: about 1.2 hours
Waterproof level: IP65
Applicable handlebar diameter: approx. 22 - 31.8 mm / 0.87 - 1.25 inch
Size (L x W): approx. 66 x 49mm / 2.6 x 1.9in
Weight: Approx. 75 - 77g

Packing List:
1 x Bike Bell
1 x Fixing Band
1 x USB Cable