Feature 1 Voice Activated Walkie Talkie Radio: Using a 3.5mm audio jack, the transmitter can also be used as a standard push to talk or voice activated walkie talkie radio. 2 Press the Call: Plug the microphone into the audio jack, just press and hold the button on the right, the sender can press the call. 3 NFM WFM Audio Signals: You can easily listen to standard NFM and WFM audio signals by connecting the speaker to the 3.5mm audio jack of the transmitter. 4 Capture Wireless Signal: This transmitter can easily capture and replay the wireless signal from the ISM band remote control. 5 Basic Specifications: This is a HRP01 full featured radio transceiver with a 3.2in TFT 240 x 320 screen.Item Type: Portapack H2Material: ABS+LCDPurpose: Radio TransceiverColour: WhiteAntenna Receiving Frequency Range: 1MHz-6GHzCapture Replay: One of the best things about PortaPack is that can easily capture and replay the wireless signal from the ISM band remote control.Create a catch. You only need to enter the "Catching" menu, set the frequency of the remote control key, press the red "R" recording button, and then press the key on the remote control.Then stop recording to save to the storage card.Now you can enter the replay menu, select the file you just recorded and click play. The exact same signal will be transmitted through the air, effectively replacing your remote control key.TX Microphone: Using a 3.5mm audio jack, Portapack can also be used as a standard push to talk or voice activated walkie talkie radio. To plug the microphone into the audio jack, just press and hold the right button to press the call.If needed, you can also enable multiple CTCSS tones options, as well as tones that appear to be transmitted to the wireless headsetReceiver: By connecting speakers to Portapacks 3.5mm audio jack, you can easily listen to standard NFM and WFM audio signals.You can easily enable ADS-B reception on PortaPack by selecting the inductor and lightning symbol in the upper right corner.Hardware Configuration: 3.2in TFT 240 x 320 ScreenNavigation SwitchAudio OutputMicrophone InputDC 2.1 Interface4 Layers of Gold PlatingHAVOC Features Include: IQ File PlaybackMicrophone FM Transmission with CTCSSCTCSS DecoderFrequency Manager (Save and load from storage card, with categories and comments)File Manager"Soundboard" wave file player (place 8 bit mono files) storage card wav directory)ADS-B Receiver with Map ViewSSTV TransmitterFully Configurable Transmit SignalPOCSAG TransmitterPOCSAG Receiver DecoderMorse Transmitter (FM Tones and CW)OOK transmitter for common remote encoders (PT2262, Doorbell, Remote Socket, Some Garages)RDS (Radio Data System) PSN, RadioText and Time Group TransmitterWeather Radiosonde Receiver for M10 and M2K2...AFSK ReceiverAFSK Transmitter (Bell202...)Nuoptix DTMF Synchronization TransmitterUniversal Remote Control for TouchTunes JukeboxLCR (Language de Commande Routier) Message GeneratorStreet Lighting Control Transmitter (CCIR Tones)"Play Dead" in an emergencyFully Configurable RF Signal GeneratorRSSI audio output as pitch (For irection finding)Features: 3.2in, 240 x 320 RGB LCD with Resistive Touch Screen.4 Way Arrows Key, Rotating Jog Dial and Selection Button.Button battery for saving settings and date time.Miniature storage card slot for data and codes storageFunction: SSB, AM, Narrowband FM, Wideband FM Audio Reception, with Spectrum Waterfall.Wideband (18MHz) Spectrum Analysis and Waterfall Chart.Monitoring of Ships (AIS), Automobiles (TPMS) and Utility Instrument Transponders (ITRON ERT).PM calibration can achieve more accurate tuning.Sleep mode saves power by only turning off the display.Illustrate: Then PortaPack should be suitable. Compatibility with Blue is experimental. A Blue owner reported good results, but there was little mechanical interferenceBetween PortaPack audio capacitor and baseband connector.PortaPack requires an external battery. Any USB connected battery should work, although their quality varies greatly, and a poorly designed battery may inject regulator noise into the radio.The receiving sensitivity varies by frequency band, but the performance is not as good as a real amateur radio receiver. Package List1 x Full Featured Radio Transceiver(Shipped with battery)1 x Antenna1 x USB Data Cable1 x English User ManualNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.