Bicycle Electronic Horn Bell Scooter E-bike MTB Mountain Bike Trumpet Alarm USB Rechargeable Cycling Audio Warning Alert Whistle
TWOOC Bike Bell USB Rechargeable Speaker Mini Electric Scooter Bike Horn Cycling Alarm bicycle Handlebar horn mtb accessories
Product Details:
? Brand: twooc
? Color: black; green; pink; blue; red
? Material: ABS PC
? Whether to use battery: Yes
? Battery capacity: 280mAh
? Charging time: 5V-250mA (one hour)
? Endurance time: different usage conditions, different endurance, no specific data
? Speaker volume: 110-120 decibels
? Product weight: 74g
? Product size: 10*4.5*7.1cm
![](`https://ae01.alicdn.com/kf/S86d7ac4045564d61b7aa4e4bbff3d2d5Z.jpg`)
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