YANTON TM-7600 Vehicle Mobile Transceiver Android 4G PoC Mobile Zello Car Radio

YANTON TM-7600 Vehicle Mobile Transceiver Android 4G PoC Mobile Zello Car Radio YANTON TM-7600 Professional PTT Radio 4G LTE 3G WCDMA GSM IP Network POC Mobile Car Radio Walkie Talkie With GPS   Android 9.0 Front & Rear Camera Bulit-in Wifi/Bluetooth/GPS Intelligent Touch Display Dual Sim Card slots TF Card Slot NFC Function  General Model TM-7600 Smart Mobile Radio Operation System Android 9.0 Working Voltage 9.8-14VDC Dimension (H*W*D) 187mm*95mm*46mm Weight ≈690g Working Temperature -20°C ~ 55°C Storage Temperature -30°C ~ 70°C Waterproof Level IP54 Frequency EU version GSM: B2/B3/B5/B8 WCDMA: B1/B2/B5/B8 TDD-LTE: B38/B39/B40/B41 FDD-LTE: B1/B3/B5/B7/B8/B20/B28A/B28B US version GSM: B2/B3/B5/B8 WCDMA: B1/B2/B4/B5/B8 TDD-LTE:B38/B40 FDD-LTE:B2/B4/B5/B7/B8/B12/B17/B28a/B28b/B66 Wi-Fi IEEE 802.11 / b / g / n（2.4G and 5G） BT BT4.2 GPS GPS，AGPS NFC support Hardware Hardware MTK6739 Memory 1GB（RAM） 8GB（ROM） TF Card Support up to 32G SIM card slot Support up to 32G Upgrade port Micro Extended port 2* USB2.0 power interface DC Audio interface 3.5mm Screen Size 5.0 inch touch screen Screen Size TFT 480*640 Camera Front Camera:5.0MP，Rear Camera:13.0MP