Industrial Standard Quality
Single Call,Group Call
Professional Audio Sound Quality
1.44 inches Color Screen Display
Ultra-long Standby Time
Mobile 4G, Compatible with 3G/2G
GPS Positioning
Large Capacity Lithium Battery
Network support：
American version：
B1/B2/B3/B4/B5/B7/B8/B28@FDD LTE,B40@TDD LTE,B1/B2/B5/B8@WCDMA,B2/B3/B5/B8@GSM
Europe version：
B1/B3/B5/B7/B8/B20@FDD LTE,B38/B40/B41@TDD LTE,B1/B5/B8@WCDMA,B3/B8@GSM
All kinds of networks：
B1/B3/B5/B8@FDD LTE,B38/B39/B40/B41@TDD LTE,B1/B8@WCDMA,B34/B39@TD-SCDMA,
BC0@CDMA2000 1X/EVDO,900/1800@GSM
Operating system：Android 4.4
LCD：1.44 inch color screen
Speaker+receiver：4Ω 1.5W
Earphone jack：3.5MM
GPS：Optional
RECORD：Support
USB：Support ( USB2.0)
Operating temperature：-10C~+60C
Battery capacity：3000mAh
Radio size：95mm x 50mm x 32mm