• Four 3D rolling massage head for full back massage
• Heating massage
• 3 modes:full back-lower back-upper back, Upper back with 3D rolling massage ,Lower back with Thai massage
• Seat with vibration separately
• With home adaptor and car adaptor
• With a controller,a pillow
• Auto power off after 15 minutes
• Adaptor input: 100-240V;60/50Hz Output: DC12V, 2A 24W