Supported disc formats: CD/CD-R/CD-RW Supported audio formats: WAV, MP3, WMA, FLAC, APE Product functions: CD/Bluetooth/FM radio/USB flash drive/TF card/AUX audio input/headphone Bluetooth version: 6.0 FM radio frequency range: 76MHz - 108 Battery capacity: 3600mAh Power input: TYPE-C interface, DC 5V 1A and above Product size: 17.5x15x8.6cm Net product weight: 820g Retro CD Player Lossless Music, Dynamic Lyrics, Two-way Bluetooth, Built-in Speaker One device handles all playback, initiating a time-space dialogue between classic melodies and modern technology Toggle to play CD Bluetooth 6.0 3600mAh large-capacity rechargeable battery Lossless audio quality playback Two-way Bluetooth reception/transmission Retro cantilever buttons, relive the classics Lyrics display, perfect combination of retro and technology Dual stereo speakers, Hi-Fi fever sound quality Lossless decoding chip + large cache, stable disc reading, strong anti-shock. Pre - store 60 seconds of audio data. Briefly pressing [the button] and the disc not 't cause skipping. Color:As Shown Material:Wood Package Contents: 1 * speaker 1 * charging 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.