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TWOOC BIke Bell USB Charging bell bike speaker 100 dB USB Recharged Waterproof Handlebar 4 Modes Cycling Electric Bike ring
120db high volume ringtone, to protect and support your riding.
With built-in boost circuit, the sound can reaches 100dB.
Built-in 280mAh lithium battery, equipped with standard USB charging, 1.2 hours can be filled, the charge can be a continuous bell 2000 times, about 20-30 days normal use.
It is designed to the mini size of a watch, you can hide it in the handle without affecting the operation of hand brake, shift or other supports.
Waterproof, dust-proof and fall-proof, very onvenient for your daily use.
Charge Input: 5V-250mA
Battery Capacity: 280mAh
Waterproof level: IP 65
1 x Electronic Ring
1 x User Manual
1 x Tie
1 x Handle Controller
Please allow 0-2mm error due to manual measurement, thanks for understanding.