Retekess PR13 Portable Receiver, Mini FM Radio DSP with 24 Hour Clock for Drive-in Church, Teaching, Simultaneous Translation, Meeting, Tour Guide, Mental Hospital, Correctional Center(10 Pack)

* Professional wireless FM tour guide system real digital signal transmission with very stable and clear audio quality * Pocket FM frequency range 60-108MHz work with FM transmitter; you can add countless receivers can add for just one transmitter * Special 5 station presets design used simultaneously without interference as wireless FM transmitter receiver for guided tour language interpretation * LCD-display to indicate FM frequency; volume; battery indicator; 24 hour clock; 2 x AAA batteries not included * With earphone for better listening environment; lock switch to prevent accidental operation; lanyard can suspends gently around the neck for comfort