This is a great, compact percussion massage tool. It feels well-built, being somewhat heavy for its size, which is roughly the same as a cell phone. It includes a handy carrying case and three additional attachments. It offers four speeds. While it doesn't have the full power of a larger massager, it delivers approximately 75-80% of that power, which is impressive considering its size. It charges via a USB-C cable, eliminating the need to carry a specific charger. It's a great value! I highly recommend this tool, particularly for frequent travelers who want to have a percussion massager readily available.