Rechargeable Bicycle Horn Color:pink and other devices wirelessly via

and other devices wirelessly via Bluetooth powered by a rechargeable battery with a life of up to 16 hours

Sweet Tip:

Remote control distance: 5-10m

Flower Donut: 3

Rechargeable Bicycle Horn Color:pink and other devices wirelessly viaFEATURES 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 +