1. setting up a warm house for your hand. 2. usb mouse pad warmer is a warm gift. SpecificationsSafty:insert the computer usb port to supply power,5V low voltage assure the safty of user,it would not do harm to human body.Warm:usb plug keep the inside temperature at 45°c which suitable for the cold daysAppearance:the soft material and beautiful aretoon design,lovely and attractive shape bring you ...
