Mini Electric Bike Horn Electronic Bicycle Bell | Rechargeable | Waterproof | Loud Volume | 3 Horn Sound | Easy to Install

Why choose a Electronic Bicycle Horn?

The normal bike sometimes is not loud enough to let others notice. Especially when it is in a noisy road or someone in a vehicle. Second, this bike horn's control button can be installed right next to your thumb which is safer than a normal bike bell which may not be installed close to your hand.

Specifications:

Name:Bicycle electric bell

Material:ABS+PC

Weight:40gSize:49*66mm

Color:Black

Decibel:120db

Battery capacity:280mAh

Charging time:1.2 hourCharging

Voltage & Current：5V-250mAh

For Handlebar:22-31.8mm diameter handlebar

Sound Type:Whistle,Horn sound,Alarm sound

Waterproof Level:IP65

Indicator light:red light when charging,green light when full power

Features: 

1.Small volume of shape,big volume of sound,up to 120db.

2.280mAh lithium battery was built-in,USB rechargeable,1.2h charging time,can be sound 2000 times,about 20-30 days. 

3.Long working life,charging & discharging over 300 times.press over 20 million times,stand by over 180 days. 

4.Waterproof,Anti-drop,dustproof.please remember close waterproof cover after charging.

5.  Separated multi-function control button.Install it to any position you like. 

6. 3 Type sounds.fits for different situations. 

7. Installation and removal easily rubber band,fits for mountain bike,road bike,  bicycl e which handlebar is 22-31.8mm diameter.  Rubber band can be adjustable in 2 level.

Package Includes: 

1*electric horn with control button

1*rubber band

1*charging cable