The long acoustic airtube earpiece CRS-LAT has been designed for covert surveillance where discreet communication is essential. A screw-in thread screws the airtube into the transducer so that an organisation can have 20 x radios and 40 x staff and each staff member can be issued with a personal airtube resulting in major cost savings, accountability by staff to look after their own device and it is hygienic.
The airtube connects to several company accessories including the 1/2/3 wire harness kits, throat microphones and Bluetooth.