Characteristics Ease of use: Yes Number of power levels: 2 Handle(s): Yes Types of massage: Shiatsu massage Control type: Buttons, remote control Product color: Black Proper use: For sitting Heat function: Yes Easy to clean: Yes Power Power supply: 12V Power: 30 W Weight and dimensions Product width: 474 mm Product length: 780 mm Cable length: 1.80 m Package contents Number of pieces: 1 Safety warning Warnings Do not use for longer than the time recommended by the manufacturer. Do not use on broken skin or open wounds. Discontinue use if pain or discomfort occurs.