1. USB quick cooling: this cup can quickly cool your drinks through the USB interface, keep them at a refreshing temperature and provide a fresh taste. Ideal for hot summers or prolonged computer use.
2. COLD & HOT USE In addition to cooling down, this cup heater also has a heating function to keep their hot drinks. Whether in the cold winter or when you need a hot drink, you can meet your requirements.
3. COSMETIC COOLING This cup heater is not only suitable for drinks, but also cosmetics at constant temperature. It helps your cosmetics maintain their effectiveness and extend their service life.
4. Feed from USB: convenient and easy to use, simply connect the cup heater to a USB interface, e.g. a computer or a phone charger. No additional energy source is required, saving space and costs.
5. Compact and Portable This cup heater has a small size, which makes it easy to carry and place in various environments such as office desks, bedside tables or cars. Whether at home, in the office or when travelling, you can comfortably enjoy cold and hot drinks.

Technical data:
Item Type: Beverage Heater
Material: ABS, stainless steel.
Weight: approx. 458 g / 16.2 oz.
Heating cooling: semiconductor cooling module.
Temperature range: 10 °C (cooling) - 45 °C (heating).
Product size: 140 x 90 x 35 mm/5.5 x 3.5 x 1.4 inches.
Induction piece diameter: 65 mm / 2.6 inches.

Package list:
1 x cooling drink heater