... area, 1 to 3 kilometers in urban districtSupport Multi-Languages display:Chinese, Traditional Chinese, English, Arabic, French, Germany, Russian, ... onto your Player with built-in mic 1.8" TFT display screen / such as Long REC, Long VOXsupports Audible ... / Rope / Batteries / USB data cableColor Green.white.gary.white.Black.Blue.Pink.Red Yellow White interphone Walkie Talkie MP4 PLAYER GW-IP007