Thank you for viewing! I purchased this online about a year ago for ¥91,000 and used it in a salon (^o^) It works without any problems! I've kept it clean, so it's in good condition. This is an EMS device that can care for the whole body with a maximum of 10ch of individual output (^o^) ○ Features This EMS machine can output a maximum of 10ch individually! By attaching pads to the areas you want to slim down and causing EMS exercise, you can achieve a high exercise effect and perform muscle exercises to build your ideal body. The dial with memory allows for even output. Furthermore, by combining 9 types of programs and 4 types of waveforms, various treatment methods can be realized. Of course, it has a timer. ■ Size: W48 × D32 × H13.5cm ■ Weight: Approximately 3kg ■ Output frequency: Outputs 4 types of low frequencies: 60Hz, 20Hz, 15Hz, and 10Hz ■ Color: White I have cleaned it simply, although I am not a professional. I can also post photos of specific areas, so If you have any concerns, Please feel free to ask any questions, even if they are small ☺︎ Care... Stiffness relief Areas... Legs, whole body Features... EMS