Portapack H2 + HackRF One 6GHz SDR + Alu Case + Battery + Speaker + 20dB RF Amp. All assembled, ready to use, with battery and black aluminum case, speaker, flashed the latest firmware. Mayhem v1.4.3, with 5pcs antennas and a 20dB RF Amplifier. 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, 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 black aluminum case, can protect the portapack and hackrf one well. 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) Support offline GPS simulation. What in the package. 1 x Assembled product 5 x Antenna 1 x Power amplifer 1 x SMA cable 1 x USB cable 1 x Touch pen. Walton, KY, 41094, 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. We appreciate your Postive Feedback, and will do the same in return.