The PortaPack H2 attaches to your HackRF and adds a touchscreen display, navigation controls, headphone jack, a real-time clock, and micro SD card slot.
While you can power it through an external USB battery or USB power supply, also included is an internal battery so you can use the device completely stand alone and explore radio spectrum wherever you are.
The PortaPack firmware runs on the fast ARM processors in your HackRF. No computer is necessary (except for reprogramming firmware).
Notes: The HackRF One is not included. If you don’t have one, you can purchase one here. Battery might not be included depending on shipping location due to shipping regulations.