DC 5V USB tasse à café chauffe-tasse lait thé tasse à eau chauffage électrique pavé tactile température réglable thé chaud fabricant chauffe-eau

Feature: 1, Made of high quality plastic material, safe and non-toxic, odorless and healthy. 2, It can be used to heat your milk, tea, coffee and so on. 3, Lightweight and portable, easy to carry, it will not occupy much space. 4, It can be used repeatedly and durable for long time use. 5, 3 gear of temperature adjustment. 6, Suitable for school, dormitory and office, easy to use the cup cushion. Specifications: Product name: USB heating coaster Material: Aluminum Alloy + Tempered Glass Size: 7*102mm Voltage: DC 5V/2A Power: 8-10W Switch: Touch switch Safety protection: automatic shutdown after 8 hours of work