• Anti-Theft AlarmIf a thief touches or pushes the bike, the alarm will emit a rapid and continuous loud alarm when it is shaken; the locking and unlocking are controlled by the equipped remote control, and the remote control distance is as far as 70m; the large capacity of 780mAH can exceed Long standby time.
• One-Click Bicycle SearchWhen your bicycle is parked in a large parking lot, you can use the equipped remote control to click the bell button, and the bike alarm will emit super decibels to help you quickly find the bicycle.
• Built in Lithium BatteryCome with USB charger, 5-6 hrs to full charge, which can work 20-30 days. Made of high quality aluminum alloy, waterproof design, can be used in rainy day
• Wide UseThis durable bicycle horn is easy to install and suitable for Electric bike, mountain bike, road bike, folding bike Scooters etc
• Adjustable Sensitive3 levels adjustable sensitivity, you can easily set it up according to your need. Wireless remote control operation, usb rechargeable, low battery electricty display
• Remote ControlComes with two wireless remote controller for convenient operation