USB Rechargeable Bicycle Horn Bell With Accessories

OverviewNo tools needed.You can install or remove the electric bike horn within 20 seconds.
Features:
Electric bike horn can reach 120db,loud enough to alert anyone to your presence.
Silicone wire controller to easily control the sound modes and volume,keeps you hand still on the bar when you press it.
5 sound modes provide more conveninece during cycling.
Built-in a 250mAh rechargeable battery,convenient to recharge with the provided charging cable.
IPX4 waterproof offers convenience during rainy days.
Easily install on most vehicles handlebars,such as motorcycle,mountain bike,e-bike,folding bike,scooter,etc.
Specification:
Colour: Black / Blue / Red (optional)
Material: Aluminum alloy + Plastic + Silicone
Waterproof: IPX4
DB: Max. 120 db
Battery: 1* built-in 3.7v 250mAh polymer lithium battery
Fastener Strap Length: 14 cm / 5.5 in
Wire Controller Length: 8 cm / 3.1 in
Spring Coil Length: 50 cm / 19.7 in
Bell Size: 5.5 * 4.4 * 3 cm / 2.2 * 1.7 * 1.2 in
Package weight: approx. 80 g / 2.8 oz
Package List:
1* Bicycle Bell
1* Charging Cable
1* Fastener Strap
1* Wire Controller