1.This wireless calling receiver is widely used in restaurants, hotels, hospitals, tea houses, coffee shops, health clubs,

2. beauty salons, spa centers, bars, swimming pools, etc.

3. It can indicate different service types for convenient using.

4. Can work with 99 pieces of 1-key or 3-key transmitters at most.

5. Show 2-digit numbers from 00 to 99.

6. Rolling display last 10 not being canceled calls.

7. The volume is adjustable.