Bicycle Horn Mountain Bike Battery/USB Charging Waterproof Electronic Bike Bell Riding Equipment Children's Scooter Accessories

Recommended to you

Bicycle Horn Mountain Bike Mini USB Charging Waterproof Electronic Bike Bell Riding Equipment Children's Scooter Accessories

Notice

There are two types of this product, one is a charging model and the other is a battery model, please buy according to your needs!
The battery model requires two CR2032 button batteries！
The charging model has a Taye-C interface！

The following is a demonstration video of the charging model