1、air switch controller 2、water pumb" 1HP water massage,regular configuration is 220V、50HZ，if need change to 110V、60Hz would be with extra cost. 3. bathtub material: white acrylic 4. Function: 1）water massage jet,4pcs big jet, 6pcs small jet 2）underwater lights：7 colors 3）waterfall 4）cold&hot water mixer, shower handle 5）skirts ：curved skirts 6）pillow：2pcs black pillows 7）handle：4pcs handles 8) drainage 9) power: plug
