Screen Size 7" HD Screen resolution 1024*600 wide viewing angle Screen color 65k Screen brightness 600nits Touch type High precision capacitive touch CPU core CPU 64-bit Quad-core Cortex-A53 architecture Frequency 1.3MHz Memory 1GB DDR NAND flash memory 8-16GB USB USB 2.0 12Mbps or USB Host (optional) USB OTG optional Interface-I/O memory card slot microSD USB MINI USB 2.0 OTG support Microphone 1 or 2 ports (10-pin USB) Speaker Mono Mono Speaker 1000mW Audio interface Bluetooth 4.0 audio interface Button power button, reset button Charging interface dedicated waterproof POGOPIN interface Serial port (optional) GPS chipset 24 channels (or higher) Tracking/Repositioning Sensitivity: -160dBm Datum point: WGS84 coordinates Antenna Built-in high-sensitivity antenna Output NMEA ASCII - 9600bps Accuracy HDOP (horizontal coordinate precision strength): < 2.5 Velocity: < 1 m/s Heading: < 1 Time to first fix Cold start: < 45s Hot start: < 30s Response start: < 3s System and entertainment functions Picture JPG,BMP Audio WMV, MP3, WAV Video WMV, 3GP, FLV, ASF, AVI, DIVX, XVID, MP4 (480*272/800*480) System version android 6.0, Games/Apps Support all Android games