Smart Knee Massager - Knee Protector Pain Relief Color:white - 170 degree diagonal viewing

- 170 degree diagonal viewing angle micro lens with mirror image

Cutters (C3 Micro-grain Tungsten Carbide) to slice smoothly into stock producing clean

brass material

1pcs crystal ball

✅ Help flush heavy metals from the body

Smart Knee Massager - Knee Protector Pain Relief Color:white - 170 degree diagonal viewingThis product is designed in accordance with ergonomics and physical massage techniques, through air pressure massage, vibrating ball massage, intelligent control of constant temperature hot compress, and combined with visible red light with a wavelength of 600 700nm, it can better promote blood circulation and relieve joint discomfort. Specification : Name : Knee Massager Applicable people: Suitable for people with knee discomfort. Charging time: 3 4