Retekess T128-TD019 Restaurant Pager, Wireless Call System Color:Black 25″ dielectric mirror diagonal designed

25″ dielectric mirror diagonal designed for refractor and Cassegrain-style telescopes

No need to yell at the restaurant

The audio input interface and the microphone input interface can be used simultaneously

Recording function

--keeps your equipment from scratching or damaging and makes it more stable

Retekess T128-TD019 Restaurant Pager, Wireless Call System Color:Black 25″ dielectric mirror diagonal designedProduct Description Retekess T128 watch receiver needs to be paired with the TD019 transmitter before using it When they are paired successfully, just press the button, the indicator light outside the button will light up and the watch will vibrate light sound. This wireless calling system is more convenient and faster to use, which has been widely used in restaurants, bars, fast food restaurants, food courts, pizzerias, coffee shops, and hotels You