USB Warmer Slipper wholesale china

USB Warmer Slippers help you to keep your feet always warm, and maximize your productivity. It is safe, since the slippers warm your feet gradually while working on your computer
The USB slippers can be operated by USB power;
When worn the slippers,the temperature will raise up to 355798833568within 5 minutes if the indoor tem. Is around 5-10 5798833595
A good quality soft, flexible and comfortable slipper with the benefits of added warmth to keep your feet and toes happy, whilst you use your PC or laptop for pleasure or work.
Only single slipper for both feet;
A pair connected with together;
Various Color available: Brown/Blue/Pink;