Wifi 2.4G+5.0G Double WIFI: 802.11(a/b/g/n/ac)
NFC: 13.56Mhz,support 1443A,1443B,and 15693 protocols
USB: USB3.0 type-A(Not:with OTG is 2.0)
TF Card &Sim card: one for each
OTG: support
Type C: USB2.0+Charging
DC: (5V/3A) 3.5
earphone: standard 3.5mm headphones
GPS: GPS / GLONASS / BDS triple
Sensor: Support G-Sensor,Gyro Sensor,Light sensor,Range Sensor, Electronic compass
Mic Dual Mic (High Sensitivity)
Speakers: 2*Speakers (1.5W/8Ω)
Other Non-Standard Function, but optional support Scanner,Fingerprint,Identification,Ris Recognition,UHF, UHF(R2000), Gos High Precision Positioning, Infrared Dual Cameras Recognition, Infrared Thermal imaging, HDMI, Interface of beidou antenna,Pogo Pin, RJ45 Interface, RS485 Interface, Can Bus Interface
Ip68 Grade Waterproof 4g Capacitive Touch Screen Rugged Tablet