kimairy Electric Bike Bell, 125db Anti-Theft Alarm Loud Electric Bike Horn for Adults with 1 Sound Modes USB Rechargeable Battery Waterproof Bicycle Horn for MTB/BMX/Scooter/Road Cycling - TWOOC

• 【125dB loud bicycle horn】Electric bicycle bell has only 1 sound mode: horn sound. The electric bicycle bell with a sound volume of 125 decibels effectively warns nearby people and vehicles of traffic accidents even at a distance. 【Excellent anti-theft alarm function】Long press the top switch for 3 seconds to turn on the anti-theft function. Stand still for 6 seconds, when someone moves the bike, the horn will sound an alarm for 15 seconds, when it is triggered again, the alarm will still sound, and only a long press on the top switch will disarm the alarm. 【Waterproof, Dustproof, Shockproof】The electric bike bell is made of high strength ABS+PC material, sealed, dustproof, IPX5 waterproof and shockproof. Therefore, the bike bell can meet your requirements when riding outdoors, even in windy and rainy weather. 【Portable USB Rechargeable】The USB electric bike bells is powered by a rechargeable 200 mAh lithium battery, and the USB cable can be fully charged in 1.2 hours. the ebike horn can ring 2000 times continuously, enough to work for 20-30 days. 【Easy to install and remove】No tools needed, just install the bike electric bell on the handlebar (22.2-31.8mm diameter) and fix it with silicone buckle, suitable for road bike, mountain bike, kids bike, city bike, sport bike, cruiser, mountain bike, BMX, e-bike, scooter or other types.