Allinone portable CD player with Bluetooth stereo speaker Function and design: portable CD player that also functions as a Bluetooth stereo speaker. Supports CD DVD VCD MP3 playback, AUX input/output, and U disk music playback. Format compatibility: supports CD, CD R, CD MP3, CD MP4, HDCD SVCD, DVD, VCD HDVD. When playing a DVD, you can connect the TV through a cable to meet your visual and auditory needs. Bluetooth and connectivity: wireless Bluetooth CD player that can be used as a Bluetooth speaker via a Bluetooth connection and is compatible with Bluetoothenabled audio devices such as smartphones and tablets. USB playback: U disk playback, supports MP3 format access to play, anytime anywhere to listen to your favorite songs. Use scenarios: Home entertainment: connect a DVD to a TV via cable to enjoy video and audio together. Bluetooth streaming: pair with a smartphone or tablet to use as a wireless speaker for music. Portable MP3 listening: insert a USB drive with MP3 files for music on the go or at home.