U-shaped elastic arm design conforms to ergonomics, fits the neck curve, and is comfortable to wear.

The constant temperature of 38-42 degrees Celsius gives you the comfort of a hot towel and drives away fatigue, just like doing a spa for the cervical spine.

Comfortable experience, imitating acupuncture and moxibustion effect, imitating massage effect.

TENS electromagnetic pulse uses electrical frequency pulses to stimulate muscles to achieve a deep relaxation effect.

Features:

• Name: Smart Neck Protector
• Rated power: 3W
• Rated voltage: 5V
• Massage time: 15min/time
• Hot compress temperature: 38-42��
• Massage intensity: 12 blocks
• Massage modes: 5 modes
• Number of massage heads: 6
• Charging time: about 1 hour
• Net weight: 300 grams
• Material: ABS + electronic components