1.CPU:Mediatek MT6757 Octa-core 2.3GHz;
2.Operation System: Android 7.1,
3.Display: 4.7 inch Capacitive Multi-touch screen, IPS 1280*720 Pixels;
4.4G LTE Networks: GSM: B5/B3/B8/B2=850/1800/900/1900Mhz,
3G WCDMA: B1/B2/B5/B8=2100/1900/850/900MHZ;
3G TD-SCDMA: B34/B39=2010-2025/1880-1920Mhz;CDMA2000: BC0;
TDD-LTE: B39/B40/B41=2600/1900/2300MHZ;
FDD LTE: B1/B3/B7/B20=2100/1800/2600/800MHZ; American FDD B4/B17 is optional for bulk order;
5.Two Cameras: Front-facing 5.0M camera, Rear-Facing 13.0M cmos Camera;
6.Memory & Storage: 4G ram + 64G ROM;
7.WIFI:802.11ac/b/g/n 2.4G+5Ghz dual-band wireless and Blutooth 4.0 (support BT3.0);
8.With Waikie-Talkie and PTT Function: operating frequency range: U range 400-480MHZ;Intercome distance: max 1.0-3.0KMs;Also has PTT function with PTT button;
9.GPS: Support GPS and AGPS;
10.Battery: built-in 4000mAh Lithium Battery;
11.Rugged Durability: Waterproof and dustproof rate:IP68; Ruggedness:comply with MIL-STD-810G.
12.Sensor: Gyro sensor, geomagnetic sensor (electronic compass), barometer sensor, acceleration sensor, light sensor, etc.;
13.NFC function: Frequency is 13.56MHZ;
14.SOS function: support, press camera button for >=3 seconds, it will active SOS function.
15.Dimension: 150*78*15.6mm, NW: about 260g.