Rechargeable motion brush, compact size with 5V/2A output. This is from the official shop. Used once on the shoulders after opening. (Can also be used for bed massage, neck, and shoulders) Stored in its box for about a year. Power operation confirmed before listing. Rakuten Shop https://item.rakuten.co.jp/leapgrow/mt-vd22b/ - Brand: MYTREX - Model Name: VIDO - Type: Motion Brush - Power Source: Rechargeable - Output: 5V/2A - Size: 120x31x71mm Thank you for viewing. Will be shipped in simple packaging. Please purchase if you don't mind the packaging.