Tassenwärmer Getränkewärmer,USB Getränkewärmer,Becherwärmer, Kaffeewärmer,New Elektrische Tassenwärmer Pad Mit Automatischem, Konstante Temperatur 55°C, Sichere Verwendung für Büro/Haushalt,Schwarz

Practical USB cup warmer: the coasters are able to keep the temperature of the drink constant of 55 掳C and keep tea and coffee at the optimal temperature at all times. Allows you to enjoy hot coffee and drinks at any time on cold winter days.

USB interface: the heated USB coasters can be connected to a power source via a USB interface, e.g. computer, power bank, etc., convenient and fast. No additional power adapter is required and is suitable for many occasions.

Intelligent and safe: the electric cup has a gravity induction system. Remove the cup can stop the heating, safety and does not heat up your hands, saves energy, do not worry about the closure causing safety risks.

Waterproof and easy to clean: the coffee cup heating mats are made of high-quality tempered glass and plastic, which is heat-resistant and water and dirt repellent, which can prevent residual stains in crevices very well. Leaks of drinks are easy to wipe clean and clean with a towel or paper towel.

Wide application: the electric cup is suitable for many cups made of different materials, for example: stainless steel, ceramic, glass, vial, milk carton, can, etc., suitable for heating coffee, milk, soy milk, fruit juice and many other drinks, making it an indispensable product for home.