◆ Please charge the alarm with the original usb cable and 5v adapter(Not compatible fast charging). 【IP54 Waterproof and Dustproof】The scooter alarm is made of PC and anti-UV material, with high and low temperature resistance, not afraid of wind, rain and severe cold and heat. ◆ 3 Levels adjustable volume,long wireless range up to 229ft, the burglar alarm can help you easily find your bike. Easy to install and use. Notice: ◆ Before using it for the first time, please charge and activate the alarm. 【3 Levels Adjustable Volume】The bike alarm has a loud alarm up to 110db, effectively deters potential thieves and draws people's attention. Shop Bike Alarm with Remote, 110dB Anti Theft Car Alarm Wireless Vibration Motion Sensor for Motorcycle Bike, Waterproof Bicycle Security System... Mounting bracket suitable for brackets with pipe diameters between 1.14 -1.57inch,Zip ties and double-sided tape installation suitable for irregular mounting objects. KICK Venture 55″ Foosball Table – KICK Foosball Tables Car Alarm System With Motion Sensor Bike Alarm USB Rechargeable Wireless Remote Vehicle Alarm Smart Antitheft Vibration Alarm With Motion Sensor Waterproof 110dB Loud Alarm For Ebikes Bicycle Motorcycle Scooter Accesorios Para Motos WSDCAM Bike Alarm With Bicycle Horn, Loud 113dB Waterproof Wireless Antitheft Vibration Remote Adults Mountain Road Scooter 【Remote Alarm & Wireless Vehicle Search】Wireless control by remote, updated remote with strong wireless range up to 229ft. It also has a three-level volume control,adjust the volume to the appropriate level according to your needs, so you don't have to worry about whether the volume is too loud or not loud. You also can customize the alarm sensitivity to prevent accidental touch. 【USB Rechargeable & Long Battery Life】 The motorcycle alarm is powered by a built-in 4.2V 700mAh rechargeable lithium battery, which can be fully charged in 2-3 hours and can be worked for 1-3 months (depending on the alarm frequency),with a standby time of 6 months. 【7 Levels Adjustable Sensitivity】The bicycle alarm has 7 adjustable sensitivity levels from gently touch to push or beat, you can easily set it as needed by the remote. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice, suitable for outdoor use. It is a fantastic electric bike accessories. Packaging Content: ◆ 1* Wireless Anti-Theft Bike Alarm ◆ 1* Remote Control ◆ 1* USB Type-C Cable (NOT included charge adapter) ◆ 1* Mounting Bracket Accessories ◆ 2* Cable Ties ◆ 1* Double-sides Tape ◆ 1* User Manual Product Features: ◆ Build in lithium battery,USB-C charge, no replace battery. You can also install a vibration alarm for your door,window or the trunk of your car which will trigger the alarm when someone tries to open it. 【3 Installation Methods】Come with mounting bracket, zip ties and double-sided tape for 3 installation methods.