Fiio ECHO NANO Retro Music Player, Pocket-Sized HiFi MP3 Player with OLED Display, USB DAC, Lossless Audio

FiiO ECHO NANO Retro Music Player, Pocket-Sized HiFi MP3 Player with OLED Display, USB DAC, Lossless Audio

Have Speakers or not: No Bluetooth: No FiiO Model: ECHO NANO Balanced Out: No Streaming Service Compatibility: Other High-concerned chemical: none External Memory: Yes Screen: Yes Audio Format Support: MP3, WAV Brand Name: FiiO Origin: Mainland China Compatible Devices: Others WIFI: No Package: Yes Designed for motor vehicle installation: No Supports FM: No Operation Mode: Touch Tone Supports Recording Function: No