capino Electric Bike Horn - Adjustable 80-130dB Bicycle Horn, IPX6 USB Rechargeable Electric Bike Bell for Mountain and Road Bike for Mountain/Road Bike/Scooters Features: Product Name:Bike Alarm Product Color:Black Material:Premium ABS Product Weight:0.13lb Range: 80dB - 130dB Product Size: 3.54*1.77*0.98in Packing Size:5.12*2.56*1.18in Power Supply: Built-in lithium Rechargeable Battery Grade: IPX6 Product Description: 【3 Volume Levels】The bicycle bell owns sound adjustment of three volumes 80(dB), 110(dB) and 130 (dB), it's clear and enough, the distinctive honk let the road ahead of the personnel and vehicles you're riding a bicycle on the road.(Press button 2 to open the bell for bike, press button 1 to a increased volume, press button 3 to a decreased volume). It's a bicycle accessories for kids and adults 【USB Rechargeable Bicycle Electric Horn】Instead of using normal battery, our bike horn electronic is powered by a Built-in lithium battery with 250mAh capacity, which is much more environment-friendly and convenient. Equipped with an USB charging cable, after 1.5 hours fully charged, it can work 1000-1500 times or to 20-30days continuous use. The total product Weights about 40 grams, the small size will save a lot of space on the handlebar 【Practical and Smart Design】This bell bike is made of ABS, it's to guarantee long-lasting using. Owns IPX6 grade, can be safely used in the rainy days. The smart separate is designed to keep your safely and getting the riding experience 【Anti-Theft Bicycle Alarm】Owns a 3 sensitivity anti-theft function, the bike bell will sound the alarm with continuous piercing voice If anyone tries to and steal your bike. Long press the 3rd button 3 seconds to enter the pre-alarm state, short press button 1 to close this function. With this function, you can work in or enjoy your journey without worrying about bike being stolen 【Easy to Install & Remove】This bicycle bell for handlebars can be easily mounted and secured with the silicon straps in 20 seconds. Simply put the electric horn for bike to the handlebar, then use the silicon buckle to fasten it. No extra tools are needed. The strap is high-elastic and long enough to suit most bikes with handlebar diameters 0.86"-1.25" Product include： 1xInstruction Manual 1xBike Alarm 1xCharging Cable Packing Size:5.12*2.56*1.18in Power Supply: Built-in lithium Rechargeable Battery Grade: IPX6 capino Electric Bike Horn - Adjustable 80-130dB Bicycle Horn, IPX6 USB Rechargeable Electric Bike Bell for Mountain and Road Bike for Mountain/Road Bike/Scooters Electronic Bike Alarm, 80-130dB Electric Bike Horn, IPX6 USB Rechargeable Bike Bell, Alarm For Mountain/Road Bike/Scooters