Windows Or Android Pda Or Handhelds Computer (Hidon) Screen Resolution: Blutooth 4.0

Type : Windows Or Android PDA Or Handhelds Computer (HiDon)
CPU : Mediateck or Qualcomm quad-core or Octa-core;
3G WCDMA : 2100MHZ; 3G EVDO 800MHZ; TDS-CDMA: B34/B39=2010-2025/1880-1920Mhz;
TDD-LTE : B39/B40/B41=1900/2300/2500MHZ;
FDD LTE : B1/B3=2100/1800MHZ.
Two Cameras : Front 5.0M camera, Back 8M or 13.0M Camera;
Navigation and Location : Support GPS / Glonass / Beidou;
Battery : Built-in 4000-7000mAh Lithium Battery;
Sensors : G-sensor,Gyro-sensor,Compass-sensor;
Rugged Durability : Waterproof and dustproof rate : IP65 to IP68;
Ruggedness : Comply With MIL-STD-810G;
PSAM Card Slot : 1* PSAM slot is optional;
Face recognition (software) : Optional; work with ID Card.
Built-in Infrared module to collect Electric meter data : send and receive frequency: 38Khz, send and receive angle : +/- 45 degree, distance >=10 Meters, sending max power : 160mw; optional;
Walkie-talkie phone : digital+anolog 2 in 1,is optional; Infrared and walkie-talkie,pick one of two;
NFC Module : Frequency is 13.56Mhz is optional;
Fingerprint scanner : capacitive fingerprint scanner 508DPI,FBI certificated, Optional;
2D Barcode scanner : Optional;
ID card reader module : is Optional;ID card and UHF RFID only pick one of two;
UHF RFID : readable distance is about 3-5Meters,Optional;R2000 Module is also optional;
I/O Ports : 1*MICRO USB,1*SIM Slot,1*PSAM Slot (optional),1*RS485 Communication port (optional).
Dimension and weight : depend on different model Nos.