Battery
2000mHA/7.4V +6300mHA/7.4V
Frequency
WCDMA /4G LTE are optional
WI-FI
WIFI 802.11(a/b/g/n/ac) 2.4G+5.8G dual WIFI, BT4.2 (BLE)
Storage
16G DDR4 + 256GB M.2 SSD /1TB /2TB
Interface
USB3.0*3 , USB2.0*1
Navigation
U blox NEO-7,GLONASS,QZSS,GPS(USB port)