"This is not a Shiatsu kneading massager. This is a vibration massager only no rolling balls. Do not buy this item if you are looking for a Shiatsu massager with rolling balls."
"Hand control unit 3 massage speeds 4 massage programs independent heat on/off button."
"FIVE S FS8812 10 vibration motor invigorating massager for neck shoulders back and thighs with soothing heat for the lower back area. Note: The heat is low and not hot. Do not buy it if you need high heat."
"4 zones: M1 - Neck/Shoulders/Upper back M2 - Middle back M3 - Lumbar/Lower back M4 - Thighs."
"3 year warranty. For home/office/car Car adapter and AC adapter included."