*4 button and represent for four service level,such as" Very Good","Good","Common",and "Bad".Sure the level and the shape can be customized and designed by your own requirement and the level name can be editable.Or the button can increase or reduce as your like,3,4 ,6 buttons optional.

*Can Flexibly Insert the Staff Card  with Picture and Staff No.,and Staff Name and other detail  information.,More Intuitive and convenience for customer comment for the staff

*In-built speaker,and can broadcast the voice,speak such as"Welcome","Please comment for our service","Thank you",meantime the voice type you can design by yourself,more friendly and make customers more comfortable.

*Easy to handle,you can use it just connect it with the USB port of the computer,and combined with the Customer Comment  System Software installed in the computer

*Can use alone or use together with our Queuing System,strong function

*Popular in Banking,Hospital&Clinic&Healthcare,Restaurant,Government and some other service department,where care more about service quality and want to improve their company images

*Chinese/English/Arabic/other language calling both are available

*Statistic report available 

*Widely applied in Banking,Restaurant,Station Ticket office, Education institution and some other service places,improving the service quality and improve the images