SIM Card Walkie Talkie, Brand Name : Tietong, Packaging Type : black

* lcd hq screen
* programming key, kibitz function
* permission settings, time out timer
* selective call, clear audio
* battery power and network quality power on voice broadcast
* up key definition: wi-fi and power query, low power indication
* supports gps-165dbm tracking sensitivity;
* gps satellite-positioning technology (optional)
* wlan:2.4g 802.11b/g/n