This is a Brand New, Sealed Nebra Helium (HNT) Indoor Hotspot Miner, specifically the ROCK Pi Version designed for the 868MHz frequency band, compatible with EU and UK regions.

Ideal for expanding the Helium decentralized wireless network, this hotspot miner allows you to earn HNT cryptocurrency by providing LoRaWAN network coverage. Being sealed, the unit is in pristine, untouched condition.