Lettore MP3 Auto Alta Qualità Trasmettitore FM Bluetooth 5.0 Caricatore Chiamate Vivavoce
(Support Bluetooth music/TF card/U disk playback, support Bluetooth hands-free call. Harmonic distortion: <0.05% FM: <0.1%). Support folder switch play function, song classification play. Signal to noise ratio: 85db (FM: 65db).