Adopting smart chips, this heated mouse pad will automatically shut down in 3 hours. With no electric shock on the heating layer and no electric shock in contact with water, it can be used normally if it is wiped dry. This product has adjustable temperature function, which can be used not only as a mouse pad, but also as a hand warmer in winter. It is constructed of faux leather material. There are 2 different sizes of the product for you to choose. The product is suitable for home, office, gamer, winter, etc. Item Name: Heated Mouse Pad Material: Faux Leather Socket Type: EU Plug Constant Temperature: 35 Degree Celsius - 60 Degree Celsius Features: Digital Display, Non-slip, Wrist Guard Size Details: Style ABCDE Size: 52cm x 26cm or 20.47" x 10.24" (Approx.) Style FGHIJ Size: 80cm x 33cm or 31.5" x 12.99" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Heated Mouse Pad 1 x Plug-in Cable 1 x User Manual