Electric Bike Horn
design with small size. built in boost circuit with loud sound reached 100-120 db
with rechargeable 280 mAh lithium battery. USB cable charge 1.2 hours full charge.
full charge ring 2500 times.about 20-30 days works.
please pay attention when charging the bike bell,the indicate light red is on charging ,full charged is green light.
with IP 65 waterproof level,three protection:waterproof,drop, dust resist.

Detail:

Name: bicycle electric horn
Color: Black,Blue
Material: ABS+PC
Weight: 40 g
DB: 100-120 DB
Charge input: 5V-250 mAh
Waterproof level: IP 65
Battery: 280 mAh lithium rechargeable battery
Sounds:4 modes whistle sounds,horn sounds,alarm sounds,Tram sounds

Charging Indication

Before the first use,please full charge the electric bike bell
Open the USB waterproof plug then insert the charging line into the USB port
When the charge is complete,unplug the charging line and make sure the USB plug is covered

Installation Method

Find the proper position on the bicycle handerbar ,fix the bike bell on the handle with the silicone strap
Choose the proper distance then fix the controller on the handle

Product package:
1 pcs bicycle electric horn
1 pcs silicone strap
1 pcs USB cable
1 pcs use manual