The product uses high brightness OLED display screen, which can also show clearly in indoor or outdoor strong light conditions. In addition, the product also has blue tooth wireless communication function

The body is light and thin, easy to operate, and the high-performance ultra-high-frequency inventory function helps the inventory of shoes and clothing retail industry.

Suitable for, pigs, cattle, sheep, passive, 134.2 Hz. Light weight, waterproof, moisture-proof, easy to identify, not easy to lose, long life.

Passive, easy to identify, large in size, easy to identify, waterproof, high temperature and cold resistant,
Suitable for beef cattle.