wendunide Air Heater Creative Smart Insulation Coa-ster Coffee Cup Mat Heating Cup Pad Office

Creative Smart Insulation COA-STER Coffee Cup Mat Heating Cup Pad Office Features: 1. It is very suitable for winter use. Keep the cup warm in cold weather non-slip heat insulation placemat. 2. Compact and portable: being so mini and light-weight this product does not take much space and can be easily taken away. 3. The easy-to-use USB vacuum flask just connect to a device that supports USB. Safe and reliable equipped with high-quality heating elements and USB power supply. 4. Safe material: The product is made of tempered glass panel material which is safe and environmentally friendly and children can use it with confidence. 5. No driver hot swap. It can keep the temperature of coffee tea beverage at about 50°C. 6.Use ordinary AC power suitable for home and office. Keep the glass of water tea coffee milk or other beverages warm. Specifications: Color: AR-MY- green green pink (optional) Material: Tempered glass panel Size: 180 x 90 x 20mm Rated voltage: 5V Input: 5V = 2.1A (MIN) Rated power: 10W Package Included: 1 x COA-STER Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from real object.