[USB Rechargeable Battery] 400mAh Li-ion battery is safe and durable, make the alarm well stand by 3 months. It's easy to charge the alarm by USB charging cable and any device with USB port, easy to use. [Powerful Anti-theft Function] The motorcycle alarm is built-in motion sensor and vibration anti-theft alarm system, super loud alarm effectively deter thieves, protect your vehicle and belongings from being stolen. [Extremely Loud 115dB] Built-in high decibel security horn can make a loud sound to draw people's attention. 113dB Loud can effectively scare thieves away, can also be used as an SOS emergency alarm. [Multipurpose] IPX5 waterproof, act as a great bike theft deterrent. Vibration triggered alarm suitable for vehicle search, e.
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