Hi We have been using two way radios (consumer grade) by Motorola. It is ok to use but we are looking to get somethings better which makes it easy for tower crew to use.
No days when we go to some department stores or Apple Store etc. all the employees their have nice head set and small talk button to speak. It would be good to have Bluetooth on them so person on the top can talk with ease. Any suggestions? Tushar
