1. Quicken service responding speed, maintain a quieter atmosphere, improve customers' satisfaction.

2. Fasten communication of staffs, improve productivity, eliminates overhead.

3. Increase turnover, raise renevue.

4. Can be used for quene management, services calls, staff scheduling, survey feedback, etc.

5. Can be widely used in restaurants, cafes Tea house, hotels, saloon, card board game rooms, nightclubs, bowling alleys, massage house, churches, casinos, golf and country clubs, hospitals, health clubs, etc.