Ultralight and portable, can use it anywhere
6 modes, 9 levels of intensity to relieve neck pain
Intelligent constant temperature hot compress
【CAUTION PLEASE!! CANNOT BE USED IF YOU HAVE METAL IMPLANTS or PACEMAKERS】- This neck massager uses low-frequency electric pulse therapy, you may feel an electric shock when you use it, Please read the manual carefully before use, feel free to contact us if you have any questions.