Enhanced Sound Experience: Upgraded dual speakers and hifi sound quality provide an immersive listening experience. Connect external devices via 3.5mm input/output for additional options. Fidelity Sound: Enjoy the rich sound quality of the versatile CD player, making it easy to rediscover your cherished music collection. Portable Design: Builtin rechargeable battery offers up to 68 hours of continuous playback without the need for a power outlet. Extra Features: Remote control included for easy operation, and it supports TF memory card playback (memory card not included). For music enthusiasts and collectors. Use scenarios At home: connect to external speakers or headphones through the 3.5mm port to enjoy enhanced listening. On the go: rely on the builtin battery for hours of playback during travel, commuting, or outdoor use. For collectors: use TF memory card playback to access additional digital tracks and expand your music library.