Walkie Talkie TR300 intercoms for outdoor travelling, sports Long range: 8KM can ensure your communication more easy Portable and enviromental protection communication device No need liscece and money for using it Features: - 5KM Range - 8 Channels, - 0.5W output power - PTT (Push To Talk) Function - Power on/off indicator - Electronic Volume Selection - Scan / Call / Monitor Function - Low battery Alert Function - Key Tone Function - Fixed antenna & Removable Belt Clip