M316 Smart Coffee Mug Warmer Electric Cup Heating Plate for Tea,Water,Milk,Coffee - White ?8 Hours Auto Shut-off - It will automatically shut down after 8 hours of continuous operation. Don't worry about forgetting to close it,there is no safety hazard ?3-Level Temperature Setting - You can touch the screen button to keep or warm up your liquid temperature to 55??/65??/75?? ?Suitable for Most Cups - With a flat surface design,this cup warmer plate is more suitable for flat tableware,stainless steel cup,mug,milk box,glass cup,etc ?Slim and Stylish - Keep the water,coffee,tea or milk warm all day,making it a great gift for your dad,mom,wife,husband and all your loved ones on birthdays,Thanksgiving and Christmas,and other special occasions to show you care ?Specification: ?Material: ABS+metal+electronic components ?Input voltage: 220V ?Rated power: 20W ?Temperature range: 55??/65??/75?? ?Cable length: 1.3 meters ?Timing function: 8H timing shutdown ?Certificate: FCC,ROHS,CE Package included: ?1 x Smart Coffee Mug Warmer (with 220V CN Standard Plug Cable) ?1 x English and Chinese User Manual ?Other things not included