USB Mug Warmer

FEATURES:

• NON-SLIP: This cup holder is designed with a groove style, which can hold your bottle stably, and it is suitable for all kinds of water mugs, meeting your different needs.
• CONSTANT TEMPERATURE: This kind of coffee cup heater can keep your drink at a constant temperature, convenient for you to enjoy warm water anytime.
• NON-SLIP: This cup holder is designed with a groove style, which can hold your bottle stably, and it is suitable for all kinds of water mugs, meeting your different needs.
• SAFE TIMING: This drink cup coaster is designed with a smart automatic power-off function, ensuring your security if you forget to turn it off.
• ADJUSTABLE: You can adjust the temperature according to your liking, and it can dissipate the heat evenly and quickly, saving time and strength for you.
• PORTABLE: You can carry this mug warmer when traveling, it is suitable for home, office, hotel, dormitory and other places, making your life easier.