Features:1. The heater has a built-in temperature control chipset module, which is evenly heated to keep your beverage at a constant temperature; it has an intelligent digital display when working, which is stylish and beautiful.2. This desk coffee cup heater has a built-in button adjustment switch, 3 temperature setting changes, can adjust different temperatures, easily keep warm, and meet different needs. It can be used to heat milk, tea, coffee, etc.3. Adapt to cups of different sizes to ensure that your cup is flat and the cup heater can touch the bottom. It is suitable for flat ceramics, glass, stainless steel cups, and baby bottles.4. Use high temperature resistant PC material + aluminum alloy material, easy to clean; temperature function, can keep your favorite beverage warm; this cup heater has an automatic shut-off function, no safety hazards.Product Name: Cup WarmerColor: white, green, pinkMaterial: high temperature resistant PC material, aluminum alloyProduct size: 182*124*44mmSingle net weight/gross weight: 200g/270gRated voltage: 110V-220VTiming heating: 8 hours automatic shutdownRated power: 20WWarmth adjustment: three gears adjustment (first gear 55°, second gear 65°, third gear 75°)Package list:1*Coaster warmer1*Power cord1*Instruction