Coffee Mug Warmer, 40W Coffee Warmer for Desk Auto Shut

this item ▸［Three-Temperature Setting］To keep your beverage at the ideal drinking temperature with 3 -temperature settings in one button for the switch. Press the "Temp Button" to choose 167℉(Red Light)/131℉(Purple Light)/113℉(Blue Light). 40 watt coffee warmer for use with coffee, tea, hot cocoa, candle wax, and more. ▸［Durable and Safety］This coffee mug warmer is made of waterproof tempered glass and ABS flame-retardant material. Automatic turns off after 8 hours of continuous use. With the intelligent cup sensing tech, the heating plate will be shut off in 5 minutes when it detect you have removed the cup. Never worry about forgetting turn it off.