KJD3.7Explosion proof tablet
Manufacture:Beijing Topsky Century Holding Co.,Limited
specificationExplosion proof CertificateMining safety,mining explosion proof,chemical explosion proofProtection class IP,shock proof prevent damage upon falling,meanwhile 8th grade waterproof allow 30mins under 1m waterGas detectCO20-5%VOLCH40-100%VOLCO0-1000ppmH2S0-200ppmSafety product ID recognize systemRecognize modeWireless closely RFIDcheckHardware specificationsystemBattery 12hrs operation/6000mAHCPUMTKCPUcapacity32GBmicroSD up to 64 GBScreen size5inchScreen resolution1280x800pixelpixelBack camera 13million pixel,front camera Network support2G/3GnetworkGSM,WCDMA(Chinaunicom3G),CDMA EV-DO(Chinatelecom3G),TD-SCDMA(Chinamobile3G),dual sim dualstandby4GnetworkAll network, Chinamobile4G,Chinaunicom4G,Chinatelecom4GCell phone frequencyTD-SCDMA 1900/2100MHz,WCDMA 850/900/1900/2100MHz,CDMA 2000/1x ev-do(Chinatelecom3G),TD-LTE B38/B39/B40/B41,FDD-LTE B1/B3/B7/B20SIMtypeDual simData applicationBluetoothBluetoothv4.0Data modeGPRS,EDGE,HSDPA,TD-SCDMA,LTE,TD-LTEcablemicro USBinterfaceWiFi(WLAN)WiFi802.11 a/b/g/nGPSNFC/GPSSecurity Security Safe document management and encrypt