Firstsing Rugged Android 5.1 Smart phone MTK6735P Quad Core CPU Walkie Talk
CPU: MTK6735P Quad core 1.3Ghz
Sim card: Dual SIM dual standby
CTP:G+F+F Corning Gorilla 4
Main Display: 4.7 inch HD 1280*720 IPS LCD
Front Camera: 2.0MP
Internal Memory: 1G+8G
External Memory: Micro SD card max 64GB
Support indicators Support GPS, A-GPS, Gravity Sensor,NFC Imitate U band Intercom： 400-480band （Point to point intercom up to 5 kilometres without barriers）
Charger: USB Micro 5Pin 5v 2A
For those who like to go deep into nature, this phone also supports a walkie-talkie function, which allows you to stay in touch with friends in the area where there is an available mobile network.
With a fully rugged design, this mobile phone is protected against water, dust,and more. Designed to withstand the most difficult environments, this mobile phone will follow you wherever you go. Perfect for those who work in tough environments and for outdoor enthusiasts.
With the ability to expand the external memory up to 8GB you will have enough memory to save the photos taken during your travels.