CHINT Automotive Massage Cushion Series is newly generation healthy product, which develops upon human body engineering principle and digital technology. It is used for home, office or car. Let the pulsing and warmth relieve some of that everyday stress from work, life and travel. With multiple massage points from the upper body relieving your neck and shoulders straight down to your lower back and thighs, you are sure to enjoy sitting in your car or office a lot more. Together with a remote control, you can control the various modes and take the relief of stress and tension out of your back. This bundle includes both a 12V car adaptor to plug it into a car and also a standard power adaptor. So you can connect it to the office work chair or the home office chair.