The HD-802A/B Fascia Massager is a powerful and portable massage tool designed to relieve muscle soreness and tension. With a compact size of 142x137x50mm and a charging voltage of 5V-1A, this massager is perfect for on-the-go use. Its Type-c interface makes it easy to charge and the 7.4V battery provides plenty of power for a 22W massage experience. The HD-802A/B offers a variety of color options to choose from, including white, green, red, black, and pink.