Twincom TP4500 4.5" IP68 Rugged SmartPhone with VHF/UHF Walkie Talkie(3G)

Rugged: IP68
OS:Android 4.4
Size :4.5 inch
CPU :MTK6582 Quad Corte 1.3G 
Memory :1G( 2G optional)
Flash : 8G(16G optional)
Touch LCD: QHD 960x540
Battery: 3800mAH, changeable, power bank
Communicate : Wifi+ Bluetooth+ 3G+ GPS
Camera: Front 2mp+ Rear 8mp
Phone : SIM x 2
Talkie time : About 10-12 hours
Standby :400hours
Talkie distance :About 2-3km (outdoor)
VHF :136-174Mhz
UHF : optional
with NFC
with PTT (Hardware Walkie Talkie, no need SIM and internet, can Talkie with free charge)
with SOS
Safety :CE/RoHs compliance
Professional  IP68 Rugged Talkie SmartPhone
Waterproof+DustProof+Dropproof
Including freight charge