Electric Bike Horn with 5 Sound Modes USB Rechargeable Electronic Bicycle Bell Ring 120DB IPX4 Waterproof Cycling Alarm Horn - Black

• No tools are needed. You can install or remove the electric bike horn within 20 seconds

• 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 your hand still on the bar when you press it

• 5 sound modes provide more convenience 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:

• 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