The Massage Gun with 4 Attachments offers a variety of massage functions including percussion, vibrating, and pain relief. It is designed for full-body use and comes with 4 different massage heads to target specific areas. The handheld unit is powered by batteries and made of durable plastic material in a sleek black color. The x8 model provides a convenient and effective way to relieve muscle tension and promote relaxation in the comfort of your own home.