Hypervolt Plus handheld percussion massage device featuring Bluetooth...

Hypervolt Plus handheld percussion massage device featuring Bluetooth connectivity.It is designed to deliver deep tissue massage, offering a more powerful motor than the original Hypervolt model.The device includes interchangeable head attachments, such as the ball attachment shown in the image.It operates using a battery-powered design for portability during recovery sessions. Doesn't come with a charger. I plugged it in, and it appears to be charging because the lights come on. I'm unsure how to work it or if it works at all. I took it as a good sign that the lights came on but haven't used it.