Bicycle Alarm Anti Theft High Sensitivity Loud IPX6 Waterproof USB Charging Long Standby Burglar

Feature: 1. High Decibel: Built in high decibel ringtone reminder, which will generate an alarm when the bicycle moves or vibrates, and the volume can be adjusted for theft prevention. 2. Waterproof: IPX6 waterproof, suitable for rainy use, USB charging mode, emergency can be charged with mobile power, mobile phone charger, computer USB interface. 3. Operation: Long press the lock button for 3 seconds, the horn will make a sound, enter the pre deployment state and wait for 10 seconds before sounding again to enter the anti theft alarm state. 4. Long Lasting Battery Life: Adopts ultra long standby battery, built in 250mAh high energy polymer lithium battery with efficient drive, provides high endurance. 5. Simple Installation: After placing it in a suitable installation position, fasten the rubber ring and adjust the angle, adaptable to the size of the car bar from 22.2 to 32mm. Specification: Item Type: Bicycle AlarmMaterial: Plastic, electronic .Size: Approx. 6.5x13x3cm/2.56x5.12x1.18inWeight: Approx. 60g/0.13lb Package List: 1 x Bicycle Alarm