• 4 soft, springy massage heads with built-in heating and kneading
• Massage head can be directed clockwise or counter-clockwise
• Status is indicated using red or green lights
• Built-in over-heating prevention mechanism
• Designed to massage acupuncture points in the neck
• 12V DC power supply makes it safe in the home or car
• Portable and easy to operate
• Various exterior designs to choose from
• Automatic timer: automatically powers down after each cycle (20 minutes)
• Rated voltage: 12V DC, 2.5A
• Power consumption: 30W