Wireless Calling System Watch  Receiver K-300plus

Specification of Watch Pager  K-300plus

1. Can  work with 500pcs 1-key and multi-key transmitter in max
2. Can show 3 group call number in one  time
3.Show  4-digit number from 0001-9999 and first letter can be A-Z
4.Can indicate different  service type via words or letter.(call;bill;drink; dessert ; help etc and  A-Z)
5. Can record when call come  in and Can count the call times of each number
6.Can store 50 calls and track the history calls up and  down
7.Shows current  time when stand-by
8.3 reminder  ways:sound promt and vibration or both
9.Battery is rechargeable

10.Dimension:50*41*16mm
11.two display mode:live view and queue view  
“live view” means, when No.1 No.2 No.3  call in turn, screen is show 0003 0002 0001. Newest call number show on the top  of screen.
“queue view” means, when  No.1 No.2 No.3 call in turn, screen is show 0001 0002 0003. Oldest call number  show on the top of screen.