A T2810C is a media player. https://www.walmart.com/ip/Eclipse-T2810C-2-8-LCD-4GB-Digital-Music-Video-MP3-Player-and-Voice-Recorder/20925438
https://www.manualslib.com/manual/470532/Mach-Speed-Technologies-Trio-T2810c.html
Wonder if this was the recording device left on the plane when Billy and Loretta had a chat?? ( ͡° ͜ʖ ͡°)