Coffee Cup Heater Cooler 5V‑9V 2A 10W‑18W USB Interface Cold Warm Dual Use Auto Off Portable Cup Warmer for Coffee Beverage Milk Tea

coaster is equipped with automatic power off function, when the temperature reaches the set value, it will automatically turn off the heating function to avoid overheating and save power.
3、For Worker and Kids: Designed for workers and students, it provides a warm companion for busy work and study, so that you can enjoy a warm drink at any time and refresh your mind.
4、Widely Applicable: Whether it's coffee, drinks, milk, tea or hot chocolate, this coaster keeps your drink at a constant temperature and keeps it tasting.
5、USB Interface Portable Use: The coaster can be directly connected to a computer, mobile power supply or other USB devices through the USB interface, easy to carry and use, no additional power outlet is required.
Item Type: Coffee Cup Heater
Input Voltage: 5V-9V 2A
Power: 10W-18W
Heating Diameter: Approx. 65mm /2.56 inches
5V: up to 65°C/149°F
9V: up to 118°C/244°F
Cooling Temperature: Minimum 2°C/35°F
Weight: 442g/15.6oz
Size: 155 x 55mm/6.1 x 2.2in
Material: ABS aluminum alloy
1 x Host
1 x USB Data Cable
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.