Button type bicycle electronic horn

Articolo n.:TP-720562
International Patent Certification Durable Black Bike Electric Bell,Waterproof Bicycle Electric Bell.

Caratteristiche:

Waterproof
Patent certification
Electronic horn
Beautiful appearance
Sound Quality Crisp

Specifiche

Colore Nero
Peso 40g
Decibel 110-130dB
Materiale ABS+PC
LOGO Customized
Charging input 5V-250mA
Battery capacity 250mAh