
Bicycle Bell 100db Cycling Electric Bike Bell
TOPTREK Bicycle Bell 100db Cycling Electric Bike Bell USB Rechargeable IP65 Waterproof Anti-dust Mini Size Bicycle Horn Certified by CE and ROHS 4 Sound Modes Ring for Mountain Bike/Road Bike/BMX/MTB Specifications: Material: ABS+PCWeight: 40gSize: 49*66mmColor: BlackMax Decibel: 100dbSound Modes: Metal bell, Whistle horn, Tram bell, Vibration bellBattery Capacity: 280mAhVoltage & Current: 5V-250mAhCharging Time: 1.2 hour ChargingIndicator Light: Red light when charging, green light when fullFor Handlebar: 22-31.8mm diameter handlebarWaterproof Level: IP65NoticeIn order to maintain waterproof performance, please remember close waterproof cover after charging. Installation and removal easily by rubber band, but just suit for 22-31.8mm diameter handlebar