1) natural jade massager 2) special heating element. 3) in s track massage, remote controller, blue lcd. 4) mobile handle; massage head with 3jades and 12jades 5)manual & automatic mode. Main body 125*70*18 Auxiliary body:97*70*18 Frame:123*75*11 Wattage:300w Voltage:ac220v-50hz N.W:72kgs.