Type: It is a portable, cordless electric massager that fits around the neck (U-shaped ergonomic design).
Features: It typically uses technologies like TENS (Transcutaneous Electrical Nerve Stimulation) low-frequency pulses and often includes a heating function for enhanced comfort and pain relief.
Usage: It is intended for use at home, in the office, or in the car to address cervical fatigue and discomfort.
Disclaimer: This information is for general knowledge purposes only. Consult a healthcare professional for any medical conditions or before using massage devices for therapeutic purposes.