Thermostatic Coaster 45/55/75 Celsius Degree Adjustable Coffee Mug Milk Warmer,CN Standard Plug - Black PTC ceramic heating with LED display With removable silicone pad,anti-scald design Made of high-quality materials,safe,non-toxic,and odorless 2/4/6/8 hours timing settings 3-Gear of temperature adjustment meets different needs Lightweight and easy to carry,only takes little space It can be used to warm up milk,tea,coffee,drinks,desserts,cakes,etc. Suitable for school,dormitory,office,etc. Specification: Material: ABS+Silicone+Metal+Electronic Component Size: 130 x 130 x 22mm Rated power: 0.5-35W Rated voltage: AC220V Input port: China standard plug Temperature: 45/55/75 Timed shutdown: 2h/4h/6h/8h Operation Steps: 1. After powering on,touch the right button (short press) to switch gears: 45/55/75. 2. Touch the left button (short press) to set the working timing duration. By default,it works from non-timing,0H/2H/4H/6H/8H. Package included: 1 x Thermostatic Coaster Other items not included