![foone🏳️⚧️ on Twitter: "I was sticking my mp3s on the Rio PMP300, the first commercially-successful MP3 player. 32mb of space, runs for hours off a single AA battery. Lovely device. Took forever foone🏳️⚧️ on Twitter: "I was sticking my mp3s on the Rio PMP300, the first commercially-successful MP3 player. 32mb of space, runs for hours off a single AA battery. Lovely device. Took forever](https://pbs.twimg.com/media/EptjPHFVoAARyj9.jpg)
foone🏳️⚧️ on Twitter: "I was sticking my mp3s on the Rio PMP300, the first commercially-successful MP3 player. 32mb of space, runs for hours off a single AA battery. Lovely device. Took forever
![I found in a thrift shop an early nugget a RIO PMP300 the same one that LGR reviewed days ago. only for $5. : r/DankPods I found in a thrift shop an early nugget a RIO PMP300 the same one that LGR reviewed days ago. only for $5. : r/DankPods](https://preview.redd.it/i-found-in-a-thrift-shop-an-early-nugget-a-rio-pmp300-the-v0-9vn4r2qpjcg81.jpg?width=3024&format=pjpg&auto=webp&s=e352df5830cbed82c302f0f12d7709ae24b55ae8)
I found in a thrift shop an early nugget a RIO PMP300 the same one that LGR reviewed days ago. only for $5. : r/DankPods
![NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio](https://i.pinimg.com/736x/90/09/a8/9009a8b2b94dcf84f2dc63da995fbd06.jpg)
NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio
![Rio PMP300 digital audio player "Diamond Rio" MP3 player. First commercially successful MP3 player Stock Photo - Alamy Rio PMP300 digital audio player "Diamond Rio" MP3 player. First commercially successful MP3 player Stock Photo - Alamy](https://c8.alamy.com/comp/DT736D/rio-pmp300-digital-audio-player-diamond-rio-mp3-player-first-commercially-DT736D.jpg)
Rio PMP300 digital audio player "Diamond Rio" MP3 player. First commercially successful MP3 player Stock Photo - Alamy
![Persentation Hero Object of Rio PMP300 One of the First Portable Consumer MP3 Editorial Image - Image of beautiful, sound: 241105205 Persentation Hero Object of Rio PMP300 One of the First Portable Consumer MP3 Editorial Image - Image of beautiful, sound: 241105205](https://thumbs.dreamstime.com/z/persentation-hero-object-rio-pmp-one-first-portable-consumer-mp-digital-audio-players-brussels-belgium-jul-commercially-241105205.jpg)