Product description Disc player type: CD player Rated voltage: 5 Rated frequency: 5 Speaker interface: AUX With or without display: Yes Disc insertion method: Tray type Interface: TF card/USB/headphone//power interface Mode: CD/Bluetooth/USB/TF card/AUX/FM radio FM frequency range: 87.5-108MHZ [Function] CD, Bluetooth, USB, TF card, AUX-IN, AUX-OUT, FM [FM frequency] 87.5-108MHZ [Bluetooth version] 5.3 [Power supply method] Built-in 2000mAh/DC5V1A power supply Portable Bluetooth CD player is retro, light and portable, with good looks, style and strength The rotating CD disc, the beating sound track, the fingertips touch, the golden songs of the years flow, and each melody is a love letter of time. The CD uses a classic way to send the soul of each song to the ears. Color: Black Material: ABS Package Contents: 1 x CD player(not include disc) 1 x Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.