The FRT-8, with a black and orange design, features a 200W massage function. - Model Name: FRT-8 - Voltage: 100V-120V - Rated Output: 200W - Color: Black/Orange - Function: Massage function Thank you for viewing. Used for 2-3 months. The right string is cut and tied, but there's no problem using it. It's a massager where you stand and pull the two rubber bands, and your legs vibrate! You can feel it working on your stomach!