Features:- Simulates the pumping action of exercise- Programs 4 levels of nassage- Invigorates your body- Soothes muscle fatigue- Calms tired legs- CE ROSH certificationSpecifications:- Thigh Massager Size: Approx. 68x22.5cm- Boot Massager Size: Approx. 53x34.5cm- Controller Size: Approx. 17x9x3.5cm- Input: AC100-240V 50-60Hz- Output: 6V DC 800mA MAX- Controller Power Supply: 4x AA batteries(not included) or adapter poweredPackage Included:2 x Boot Massagers For The Lower Legs2 x Thigh Massagers For The Upper Legs1 x Hand-held Controller1 x Connecting Pipe1 x Adapter1 x ManualNotes:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight deviation for the measurement data.3. We will send you a plug adapter according to your living country, not the Voltage Transformer.