Our Collar Shock helps to relieve neck pain and massage sore muscles. The electric massage tool wraps comfortable around the back of your neck and sends gentle electric pulses to sore muscles while simultaneously warming to help you feel relaxed and pain-free.

Features:

• Electric neck massager
• Wraps comfortably around back of neck
• Sends gentle electric pulses for pain-relief
• Utilizes infrared heating for relaxation
• Adjustable strength
• Battery-powered (2 AAA batteries not included)