Intelligent 55° Automatic Constant Temperature Heating Coaster Office Coffee Cup Heater Baby Hot Milk Insulation Saucer

1. Smart gravity sensor design you only need to wear the cup and wait to enjoy it. 2. The built-in thermostat keeps your beverage at the Perfect temperature from the first drink to the last drop. 3. 16w low consumption energy saving even if used for a long time. 4. With non-slip mat it can be permanently placed on the table. 5. Smooth and durable tempered glass surface easy to use and clean. Suitable for heat-resistant containers such as ceramics glass stainless steel etc. mode: USB The product capacity is about 400ML. The main function of this product is to keep warm it is better to place hot drinks. Material:Tempered glass+ABS+electronic components colour:As shown Package Contents: 1 x heater 1 x Mark cup Only the above package content other products are not included. Note: Light 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.