M22 Constant Temperature 4 Head Cervical Spine Massager Home Electric Smart Neck Guard Spine Pulse Shoulder and Neck Massager

The adjustable low-frequency pulse current that is harmless to the human body directly stimulates the muscles and penetrates deep into the muscles, making people fall asleep, and the fatigue of the day disappears suddenly.

It is as refreshing as using a hot towel to compress it, surrounded by steam at a constant temperature of about 42°C to relax your aching muscles and drive away fatigue.

The streamlined surround design automatically adapts to the neck curve, weakening the pressure and sticking to the neck without slipping off.

Features:

• Product name: Cervical Massager
• Rated power: 3W
• Massage time: 15min/time
• Massage intensity: 16 levels
• Number of massage heads: 4 massage heads
• Rated voltage: 5V
• Massage temperature: 42 degrees Celsius
• Massage modes: 4 modes
• Charging time: about 1 hour
• Tip: If the intensity is too high, it may cause a slight tingling sensation. Please adjust the intensity to suit you.