Enjoy boxing with music! Achieve active fitness with this boxing machine's four sensors. - Product Name: MUSIC BOXING MACHINE - Age Range: 15 years and older - Function: Boxing to the rhythm of music - Design: Pad with four sensors - Operation: USB connection - Manufacturer: Ultra New Planning Co., Ltd. Thank you for viewing. Please check the condition in the photos. If there are any scratches, I will include photos of those areas. This is a prize item, so please understand that there may be dents or scratches on the box. Thank you for your understanding. Since it is unopened, if there are any initial defects with the contents, please contact the manufacturer directly, as listed on the box, for support.