(1)General Specification
Communication Mode:  GSM / WCDMA (TD-SCDMA compatible) 
Frequency : 3G: WCDMA 850/1900/2100MHz;  
            2G: GSM 850/900/1800/1900MHz
CPU:  MT6582 quad core 1.3G 
OS:  Android 4.4 
Type:  Bar 
Color:  Black, Red 
Screen Size:  5.0" 
Screen Resolution:  720*1280 
Camera:  F: 2MP, B: 8MP 
Talking Time:  10hrs 
Standby Time:  500hrs 
Weight:  324g 
Dimension:  158*83*20mm 
(2)Basic Function 
Wireless Charging:  Support 
SIM:  Dual Micro Sim 
SMS:  SMS, MMS 
Input:  Touch 
Buttons:  Volume, On/Off, Fn, PTT, Reset 
Bluetooth:  v4.0 
USB:  Support 
WAP:  Support 
WiFi:  Support 
OTG:  Support 
Positioning:  Support GPS (Beidou and Glonass optional) 
More Functions:  Alarm, Calendar, Calculator, Schedule 
Media:  MP3, MP4, ADPCM, AVI 
FM Radio:  Support 
Torch:  Support 
I/O:  5pin MICRO USB 
(3)Two Way Radio 
a)Gnr. Specs 
Frequency range:  UHF:400MHz-470MHz 
Capacity Region:  2 
Channel Spacing:  6.25 kHz / 12.5 kHz 
Radio:  DMR/dPMR/Analog 
Working Time:  Analog: >10 hrs 
               Digital: >12 hrs 
Frequency Stability:  ≤1.5 ppm  
b)RECEIVER 
Analog Sensibility:  0.32μV(12dB SINAD)  
Digital Sensibility:  0.32μV/BER 1%  
                     0.25μV/BER 5%  
Adjacent Channel Selectivity TIA-603 ETSI:  57dB @ 6.25KHz
                                            60dB @ 12.5KHz 

Spurious Rejection TIA-603 ETSI:  60dB 
Intermodulation TIA-603 ETSI:  55dB 
Hum and Noise:  40dB @ 12.5KHz , 45dB @ 25KHz  
Rated Audio:  0.5W 
Audio Distortion @ Rated Audio:  ≤5%  
Audio Response:  +1～-3dB  
Spurious Emission:  <-57dBm  
c)TRANSMITTER 
Output Power:  H: 2W 
Conducted / Radiated Emission:  -36dBm <1GHz  
                                -30dBm >1GHz  
Digital Modulation Limited:  ±1050Hz 
Analog Modulation Limited:  ±2.5KHz @ 12.5KHz 
Adjacent Channel Power:  57dB @ 6.25KHz  
                         60dB @ 12.5KHz  
                         67dB @ 25KHz  
Audio Response:  +1 ~ -3dB  
Audio Distortion:  ≤5%  
Digital Vocoder Type:  AMBE++ 
                       Tsinghua 
Digital Protocol:  ETSI-TS102 361-1,-2,-3  
(4)Multi-Sensor 
Magnetic Sensor:  Support 
Air Pressure Sensor:  Support 
Range Sensor:  Support 
G-SENSOR:  Support 
Light Sensor:  Support 
RFID:  Compatible 
NFC:  NXP 13.56MHz, support ISO14443A and 15693. 
Gyroscope:  Support 
(5)Ruggedness 
Waterproof&Dustproof:  IP-68 
Others:  Drop proof, crush proof 
(6)Storage 
Internal:  ROM:16G   RAM:2G 
External:  Support MicroSD card 32G max 
(7)Accessory 
Battery:  4000mAh Li-polymer 
Earphone:  Yes 
Charger:  Yes 
Data Cable:  Yes 
Radio Antenna:  Yes, universal SMA port