USB Wall Charger Home Gpstracker Ocator GSM Bug Voice Listening Audio Bug Surveillance Device Avp031A2

usb Wall Charger Home gpsTracker ocator GSM Bug Voice Listening Audio Bug surveillance device avp031A2

This product supports GSM850/900/1800/1900 network and GPRS, and can switch seamlessly among different networks. Compact, strong signal, loud sound, audio activated , call back , founctional stability, long standby time and globle access, all these features are its greatest advantages.
* GSM frequency : 850/900/1800/1900 MHz
* Battery : Polymer battery 450 mAh
* Working time : 100 hours
* GSM chip : MT6261 low power consumpltion with the reduction technology
* Package weight: 101g
* Device size : 43*32*13(H)mm
* Package size : 126*107*28 (H)mm
* Device color: Black 
* Charging state :  Look at the indicator light while charging
* Charging port : 5P usb Android charging port 
* Working temperature : 20-50ºC
* OEM/ODM: Highly welcome