RGB CYCLING LIGHT: Equipped with a 7-color RGB lighting system, this CD player enhances your music experience with lights that sync to the melody's rhythm. It doubles as a night light, adding ambiance to your space. Note: The light color is not selectable; long press [FUNC] to toggle. CAR-FRIENDLY FEATURES: Enjoy seamless CD music in your car via the FM transmitter covering 87.5-108 MHz or the included 3.5mm AUX cable. This setup ensures high-quality audio without the hassle of complex installations or wires. ADVANCED BLUETOOTH 5.1: Offers robust two-way wireless connectivity. Use it as a transmitter to play music through Bluetooth speakers or as a receiver to amplify sound from your devices, enhancing your audio options significantly. MULTI-FORMAT COMPATIBILITY: Plays various disc types including CD, MP3, CD-R, and CD-RW. Utilize the USB port for additional audio formats like WMA and WAV. Features dual stereo speakers for clear sound and a headphone jack for private listening. LONG-LASTING & ANTI-SKIP: Features rechargeable battery with up to 9 hours of playback and quick 4-hour recharge. Advanced anti-skip technology ensures uninterrupted music, perfect for on-the-go entertainment. Color: Black Material: plastic Package Contents: 1*player 1*power cord 1*audio cable