Two 360° omnidirectional floating massage heads, to deal with the neck contours of different groups of people, need more flexible massage heads. Easily adapt to different groups of people, move freely, and maintain a good fit massage effect.

The low-frequency pulse electromagnetic wave is transmitted to the nerve cells, improves blood circulation, and achieves the effect of relieving neck fatigue.

42° hot compress mode, deep warming, awakening vitality, and relaxing the neck muscles in a deeper level.

Features:

• Name: Smart Neck Protector
• Product material: ABS+silicone
• Standard voltage: 3.7V
• Rated capacity: 300mAh 1.1Wh
• Product size: 150* 145 * 40mm
• Single package size: 176* 170*46mm
• Single package weight: 210g