Used a couple of times and stored at home. Slim beauty pad with massage function in an egg-shaped design. Recommended for shoulder blade release, relief of localized stiffness, and stretching. I'm using other massage devices, so I've only used this a few times, but I think it's a very good product. Please use it for stretching and relieving stiffness. - Model Name: SLIM BEAUTY PAD - Accessories: Instruction manual, USB cable, Dedicated cover - Color: Black - Function: Massage function - Design: Egg-shaped - Operation method: Button type *AC adapter not included. Thank you for viewing.