Now 20% smaller and 30% lighter than its predecessor, the second generation of the Theragun Mini is our answer for on-the-go muscle recovery. A 12mm amplitude delivers deep muscle penetration for proven relief in a quiet, compact package that stows easily in our pack. With Bluetooth capability, this electric massager gives us wireless access to the Therabody app, so we can utilize a collection of personalized routines for customized recovery.