With the acceleration of people's life rhythm, the amount of exercise is relatively small. Otherwise, there are always some occupational diseases in the office, so there are always some occupational diseases, and there will be lumbar disc herniation and low back pain. Progressive waist massage device spine corretor.

The main function

The gospel of those patients with lumbar spondylosis is the gospel of those patients with lumbar spondylosis.

The main voice content of the waist massage device spine appliance

1. Welcome to use the ×××× brand waist massage

2. Warm

3. Temperature reduction

............

Recommended by the waist massage device spine

        The NVC series voice chip is a newly launched industrial -grade OTP voice chip suitable for factory mass production types. It has many significant advantages such as low cost, stable performance, high sound quality, convenient control, simple circuit and other significant advantages

NVC is a sound -stable voice chip. It does not require any peripheral circuits. It can work normally in extremely harsh noise environments. It has a wide range of temperature resistance and voltage resistance. At present, the disadvantage of poor anti -interference capabilities on the market.

Typical circuit diagram