Yoga Silicone Fascia Ball Deep Muscle Relaxation Foot Massage Ball(Black)

1. Material: ABS+silicone
2. Weight: 372g
3. Diameter: 100mm
4. Power supply mode: USB charging
5. The surface is made of silicone wavy bumps, the massage is deeper into the muscles and bones, the surface skin is more comfortable, and the muscles and bones are better to relieve pain
6. Function: A total of 4 levels of adjustment, one, two and three levels to freely adjust the vibration intensity, four levels of soothing mode, sub-vibration to adjust the vibration frequency
7. Features: solid bumps better massage the bones, pattern, waterproof (surface flushing)
8. Applicable parts: head, back, arms, buttocks, legs, etc.
9. Battery capacity: 2400mAh

Precautions
1. Do not touch or press the massage head during operation.
2. Do not continue to use the same part for a long time.
3. If you feel unwell, stop using it immediately.
4. Infants, minors, pregnant women, those who wear pacemakers, have broken bones, or have metal contents in their bodies, do not use it.