Hi, Dear little angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Winter Hot Table Heating Mat Hand Warmer Table Mat Dormitory Heating Table Mat Office Heating Mat Heating Mouse Pad Feature: Quantity: 1pc Color: Black Product size: 80x33cm / 31.5x12.99in Packing size: 34.5x9.5x9.5cm / 13.58x3.74x3.74in Gross weight: 550g/1.21lb Working voltage: 110V Applicable scene: Home, Office Rated power: 85W Description: Intelligent heating mouse pad, three gears for thermoregulation, quick heating without waiting, constant temperature 40 ℃/45℃/50℃, digital display temperature real-time display, give you a more accurate temperature experience. Size 80 X33cm, voltage 110V, power 85W, more stable and uniform heating, upgraded size, larger heating area. The material is soft and waterproof, wear resistantance and folding resistantance. It does not leak electricity when it is wiped. Skin friendly cotton and linen rejects electromagnetic interference. The mouse is flexible and does not lag. It is non-slip rubber floor with exquisite edges locking technology and 3mm comfortable thickness. Remind of long time sitting an hour, say goodbye to sitting for a long time and low back pain, remind you to get up and exercise, smart chip, automatic shutdown in three hours, more secure. A variety of color choice, making the whole winter lovely and warm. Package Content: 1 x Heating Mat Feature: Quantity: 1pc Color: Black Product size: 80x33cm / 31.5x12.99in Packing size: 34.5x9.5x9.5cm / 13.58x3.74x3.74in