Product name: coffee heating padInsulation temperature: 100F-170F (40C-75C) adjustment: high, medium and low three adjustmentDigital display: temperature, time displayTiming adjustment: 2-12 hours timing shutdown, default 4 hours shutdowncolor:Blackmaterial: plasticInnovative features: cup type selection (glass cup, ceramic cup, metal cup three types of cups are optional)Operation mode: touch buttonSafety : touch switch + gravity sensor double protectionHeating diameter: 9.5cmHeating surface: aluminum alloyWire length: 1.5 metersProduct size: 150X120X25mmSingle machine gross weight: 315gPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onPackage Contents:1 x coffee mug warmer (not include cup)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.