PortaPack H2 + HackRF One +Antennas +Battery +Speaker SDR Software Defined Radio. This list is the finished product, case battery speaker assembled. Ready to use, with mayhem firmware 1.5.4 installed. Come with 5pcs antennas. The PortaPack makes the HackRF One software-defined radio portable. It adds an LCD touchscreen, user interface navigation controls, audio output and input, micro SD card slot, 0.5 PPM crystal oscillator, and real-time clock battery backup, Speaker, Li po battery Charger and Center key power on/off function(long press 3-4 sec). The PortaPack firmware provides a user interface and necessary signal processing to do many useful things without a computer. New aluminum case, can protect the portapack and hackrf one well. Press the encoder one time to power on, press twice to power off. 3.2 inch touch screen. With voice input and output function (ADC, DAC). With TF card slot (store data, playback data, frequency management). Built-in TCXO high-precision clock (0.5ppm), the frequency is as accurate as the walkie-talkie. The new firmware automatically switches the external TCXO (you can see the clock source is external in the menu). Built-in CR1220 battery with RTC clock function (record current time when saving baseband file). New Mayhem firmware installed. 1 x HackRF One + PortaPack H2 3.2 inch LCD + Case assembled + Firmware Installed. 1 x USB cable. 1 x Touch pen. Item location in Hebron Kentucky 41048 US. We believe our items are so outstanding. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.