?8H AUTO SHUT OFF?This coffee mug warmer for desk will auto power off after 8h of continuous use, and you can set it to shut down after 1-12 hours, don't worry about for getting to shut down. Very safe and reliable even use it at night. ?9-LEVEL TEMPERATURE? This electric mug warmer has 9 temperature settings for your choice(100?/110?/120?/130?/140?/150?/160?/170?/180), Just a tap of your finger to change the temperature. Now, customize your drink temperature? ?4 MODE SETTINGS? Smart heated coffee mug warmer with 4 modes for your choice(Coffee/Milk/Candle/Tea). Coffee is automatically heated to 180?, milk to 140?, candles to 120?, tea to 160?. Just set the mode to your want, Automatically heat to the right temperature. ?1-12H TIMER ? The delay timer is set from 1-12 hours to ensure that the best coffee taste is ready when you need it. You set the clock for 12 hours at 8pm and then you get a hot drink at 8am the next day. (Note: you need to press the preset timing button when the mug warmer is off) ?1H DRINK WATER REMINDER?Click the drink water reminder button, the bell sign on the display light up, an hour later ring 4 times to remind you to drink water, after the sound, an hour later will sound again to remind you to drink water. Click the water reminder button again, the display bell icon disappears, and drink water reminder is cancelled. ?LARGE HEATING PANEL?4in*4.6in heating diameter, large rectangular heating area, effortlessly accommodates 99% of cup sizes. This coffee mug warmer is suitable for glass cups, stainless steel cups, ceramic cups, milk cartons, etc. Heating Speed Up by 300%, uniform and rapid heat your cup. Product description 1 8H Auto Shut Off 2 4 Mode Settings 3 Large Heating Panel 4 9-Level Temperature 5 Fast Heating The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 1 Safe Anti-Scalding 2 Waterproof