[2-Temperatuer Setting] The mug warmer can hold your beverage up to 122 and 140 by tapping the "Power Button" You can enjoy your hot coffee anytime. [Auto Shut Off] This beverage warmer with an automatic shut-off function, Maybe you forgot that when it is heated, don't worry, the Coffee Wammer will stop working after 8 hours. The Mug Warmer is safe. [Suitable Cup] Use a thin-walled, flat, or slightly concave-bottomed mug that will have the best warmth retaining performance, it is also suited for, stainless steel cups, mugs, milk boxes, glass, cups. [Easy to use]Put the cup on the heating plate, press the button, then plug the adapter into the electrical socket to use this coffee warmer. After usage, this coffee warmer may be cleaned by wiping it off with a damp towel. [It's an excellent gift] The coffee warmers' fashionable design makes it the Perfect present for birthdays, Christmas, Thanksgiving, and Valentine's Day. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC110V size:12.5 x 12.5 x 2.4cm Material: Plastic, tempered glass colour: green Package Contents: 1 x 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.