Bicycle Electric Horn

Brand TWOOC Portable & small size High volume can reach up to 120db USB rechargeable, (1-2 hour full charge)

Indicator light :red light charging, green light full charged Waterproof, shock-resistant, dustproof design *Remember to close charging lid after charging to prevent water damaging the product Multi function control button (top button change sound, bottom button to horn) Type sounds available (alarm, horn, and whistle)