Loud Alarm Adjustable Volume Up to 110dB loud alarm, effective deterrent of thieves and efficient theft protection. 3 lever adjustable volume, dont worry about whether the motorbike alarm is extremely loud or not loud. Remote control distance up to 30-50m, armed with one button, car easy to findType-c Rechargeable Bicycle Alarm Eliminate the hassle of changing batteries, the vehicle anti theft alarm can be used for 1-3 months (calculated by vibrating the alarm 5 times a day after arming) on a single charge (3-5 hours). The charge indicator will automatically go off when fully charged. The low battery reminder function helps you to recharge in time to avoid power cuts during use.Easy Operation Installation Wireless Alarm No wiring is required for the alarm. The package comes with three different mounting tools - bracket, rolling tape and double-sided adhesive stickers, which you can use to mount the alarm in any position you wish. Suitable for all car models (please refer to the instruction manual for details).Super Sensitive Bicycle Tracker Theft Protection Vibrations, movements and tilts can be sensed and alarms triggered. Accurately identify theft. Seven levels of sensitivity are available for adjustment, with initial default high sensitivity. Suitable for electric vehicles, bicycles, motorbikes and electric scooters. You can also install it for your door or window.Waterproof Dustproof Bike Alarm Motorbike theft protection made of pc and uv resistant material, resistant to high and low temperatures. IP54 waterproof, not afraid of wind, rain, cold and heat, suitable for all kinds of bad weather and can be used all year round. 46 mm x 46 mm mini theft device easy to hide, does not take up space.Powerful car-grade 6-segment alarm tone 110db loud volume effectively deters thieves.The security alarm system provides brackets, cable ties and double-sided adhesive tape mounting tools that are suitable for various car models.Usb-c, power bank and computer charges the bicycle tracker theft protection anytime and anywhere.7 levels of sensitivity adjustment from triggering at the slightest touch to triggering only when pushed and pounded.Pc and anti-uv material is resistant to high and low temperature and is not afraid of wind, rain and severe cold and heat.Powerful car-grade 6-segment alarm tone 110db loud volume effectively deters thieves.The security alarm system provides brackets, cable ties and double-sided adhesive tape mounting tools that are suitable for various car models.Usb-c, power bank and computer charges the bicycle tracker theft protection anytime and anywhere.7 levels of sensitivity adjustment from triggering at the slightest touch to triggering only when pushed and pounded.Pc and anti-uv material is resistant to high and low temperature and is not afraid of wind, rain and severe cold and heat.Package Included:1 Set x Vehicle Anti-theft Alarm