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,7pcs small jet 2）underwater lights：7 colors 3）waterfall 4）cold&hot water mixer, shower handle 5）skirts ：Lshape black tempereted glass skirts 6）pillow：1pcs black pillows 7）handle：2pcs handles
