This USB cup warmer can keep your beverage at the optimum temperature for drinking.

Tortoise-Shape USB Kitchen Cup Warmer for Keeping Coffee/Tea Warm

This USB cup warmer can keep your beverage at the optimum temperature for drinking.

No battery, no drive, no complicated instruction for how to use, just plug it into a spare USB port on your computer and put your cup on this electronic coaster.

Warm your body and your heart.

Tortoise-Shape design and very portable.

USB powered, no batteries needed.

Compatible with any computer with spare USB port.

Size: 14*11cm

Electric wire length: 100cm

Weight: 0.1kg

Tortoise-Shape USB Kitchen Cup Warmer for Keeping Coffee/Tea Warm