Mini Heating Coasters

USB Charging Warmer Heat Base  Our mini heating coaster is designed to be lightweight and easy to carry. Whether you are working, at home or traveling, you can enjoy hot drinks at any time. Features： Made of high quality ABS, heating evenly, safe and durable to use. Light weight and compact size, easy to carry and suitable for most stainless steel cup, feeding bottle, ceramic cup, glass cup, etc. Keep your coffee, tea or other hot beverage warm up to 80°, do not worry about high temperature and high oxidation, safe in use. Great for use at home and office, keeping you brew warm on cold days. Specifications: Rated power: 10W Product net weight: 165g Product size: 123X 115X21.5mm Input: 5V 2A