It features unique rollers grinding， safer and more efficient than other products
Easy and fun to use， it uses safe switch-lock for avoiding unwanted operated
With LED light， it is easy to see the working result and operation
With 360 degrees rotated running and 300 degrees wide angle， it is easy to clean and comfortable to smooth your feet in seconds
Portable to carry， it is great for travel
Charge time: 6 Hours
Power: 3W