The Theragun OEM AC Adapter EA1046SAR is a power adapter specifically designed for the G4 Lite, Prime, and Mini series, as well as the G3 series and G3 Pro. This black adapter provides a voltage of 20V and an output current of 2.25 A, ensuring efficient and reliable charging for your Theragun device. With a manufacturer warranty of 6 months, you can trust in the quality and durability of this product to keep your device powered up and ready for use.