The Bitcoin miner that doubles as a speaker and charger

TL;DR: This 3-in-1 Bitcoin miner pulls double duty as a market tracker, wireless charger, and Bluetooth speaker, and it’s on sale for $159.99 (regularly $199.99).

Bitcoin mining usually brings to mind loud fans, bulky rigs, and serious power bills. But the Magicminer MO01 makes digital mining quieter and desk-friendly. Currently available for $159.99 (regularly $199.99), it’s designed to sit right next to your monitor and work for you.

At its core, the MO01 is a compact SHA-256...