Thank you for viewing. This item is used, so please purchase it if you understand this. ▪️The automatic ball return does not work with a USB cable, but it has been confirmed to work with batteries (AA, sold separately). ▪️The rubber part on the back is slightly deteriorated. 【Product Overview】 The Daiya Auto Putt HD is a putting practice device with an automatic ball return function for golf practice. It has a speed of 11.8 and covers a distance of 25m, allowing practice with a 6cm method. Thank you very much! Item... Practice mat/practice net