Our electric massager cushion embraces 7 built-in vibration motors, comfortably massages your back, neck, waist and thigh to help relieve muscle pain and relax your whole body during car trip. 8 Vibration modes and 3 adjustable intensity levels enable you to adjust working modes and suit for different demands. Comes with the power adapter and the car cigarette lighter, it can be used both in car and at home. 7 Built-in Vibration Motors: Built in 7 vibration motors, it comfortably massages your back, neck, waist and thigh to help relieve muscle pain, tension, stress and eliminate fatigue after day work or a long trip. 8 Vibration Modes & 3 Intensities: Our cushion adopts safe regulated power supply, intelligent control. You can adjust the modes and intensity through the control to meet your individual needs. Heating Therapy: Featured with the heating set on the seat, it can supply heating therapy for back, waist and hip. The temperature is up to 40°C/104°F, which brings warm to you especially in cold winter. 15/30Mins Timer: 15Min/30min auto off function, never worry over-use, it can offer a regular therapy to you to relax your body. Easy Operation & Flexible Rear Strap: Powered by charging adapter or cigarette car charger and equipped with 2 flexible straps on the rear, you can fasten it to your car seat chair or home chair. Note: 1. This cushion is suitable for normal car not for large car seat. 2. It’s better to clean it with dry towel. Do not immerse it into water. Brand: iMounTEK Product Type: Massage Seat Cushion Color: Black Working Modes: 8 Modes Intensity Level: 3 Intensity Levels Power Rate: 8.4W Power Supply: 110V (Home Use); 12V (Car Input) Timer: 15Min/30Min Material: Polyester & Sponge Flexible Strap Length: 40cm/16.5in (shorter); 44cm/17.3in (longer) Car Cigarette Lighter Cable Length: 107cm/42in Adapter Charging Cable Length: 111cm/43.7in Wired Control Cable Length: 55cm/21.6in Item Size: 113x46cm/44.5x18in Item Weight: 833g/1.83lbs Package Size: 50x35x10cm/19.69x13.78x3.94in Package Weight: 1.25kg/2.76lbs