Rechargeable Bicycle Horn Color:pink (NOTE: the high-level version can

(NOTE: the high-level version can not be used without the basic version

shoulder stretching

Remote control distance: 5-10m

Sweet Tip:

the friction and adsorption between the board and the frame increase

Rechargeable Bicycle Horn Color:pink (NOTE: the high-level version canFEATURES Safety First: This Loud Volume & Mini Size Electric Bike Horn can reach 120 db which is loud enough to alert anyone to your presence. Perfect bicycle accessories for you or your kids. Environment friendly: Instead of using normal battery, the little scooter horn is powered by a rechargeable battery. It can 2000 times with a full charge, which is enough to work 20 30 days. Durable with full protection: IP65 level waterproof + Anti dust +