The Chinese are not stopping .... and leaving them to get a good receiver HF ( shortwave ) with RDS and Digital TV ( DTV ) incl.Some photos of this phenomenon.In a fishbowlHold the sand, and not grating" If you shower, do not drown."The flat battery 3800 mAhUSB jack, and headphone jack and charging batteriesIts function as walkie-talkies is summarized as the UHF transmits and receives from 400 to 470 Mhz.To use it as a walkie talkie, it does take a Ham Radio with official callsign.************************************Some technical characteristics* Its high power UHF transmission is 5 watts.And low power is 1 Watt.* Take a stack of 3800 mAh (milliamp hours)* Submersible 1 meter deep for 30 minutes.* Operating System: Android 4.0 * Bluetooth. Wifi. USB 2.0. Supports Flash Player* Memory: 1G RAM + 4G ROM* CPU: MTK6577 Dual Core 1GHz* 2G: GSM850/900/1800/1900 Mhz* 3G: 850/900/1900/2100 MhzAnd many more things included.Its price is about $ 300A nice try .... perhaps targeting companies ....************************************In the video shows other version of this smartphone with keyboard. The Runbo X3.Grettings