Alomejor Bicycle Ring Bell 120db Cycling Electric Bike Bell USB Rechargeable Waterproof Anti-dust Bicycle Horn for Mountain Road Bike-Black-

This bicycle bell is waterproof, dust-proof, and anti-falling, which is very practical and useful to meet your normal daily use. And the 120db high volume ring is loud enough to notice the passers-by and surrounding drivers and ensure security for your riding and cycling. More importantly, with the compact body and lightweight feature makes it can be hidden under the handlebar and but not affect the normal operation of hand brake, shift or other bracket operations. Finally, with built-in 280mAh lithium battery, and standard android USB charging cable, only 1.2 hour or so the battery can be full, and continuous bell can reach 2000 times for 20-30 days normal use. Specification: Condition: 100% Brand New and High Quality Material: ABS + PC Color: Black, Pink, Red, Green, Blue(Optional) Sound Mode: Whistle, Horn, Alarm Sound: 110 - 120db Input voltage: 5V - 250mA Battery capacity: 280mAh(Built-in) Power Supply: USB cable charging Charging Time: About 1.2Hours Waterproof Level: IP65 Applicable Handlebar Diameter: Approx. 22 - 31.8mm / 0.87 - 1.25inch Size(L x W): Approx. 66 x 49mm / 2.6 x 1.9inch Weight: Approx. 75 - 77g Packing List: 1 x Bicycle Bell  1 x Fixing Band 1 x USB Cable