The FiiO DM13 BT is a portable CD player that combines retro charm with modern technology, specifically designed for music lovers who want to rediscover their CD collection without sacrificing modern convenience. In addition to classic CD playback, the DM13 BT supports a variety of digital audio formats such as MP3, FLAC, WAV, WMA, and AAC, offering high flexibility in use. Notably, the Bluetooth function of the DM13 BT supports aptX HD and aptX Low Latency for wireless and lossless transmission to a Bluetooth headphone or speaker. On the front of the DM13, there are 3.5 mm and 4.4 mm headphone jacks. Additionally, the DM13 BT provides connection options for active speakers, amplifiers, or DACs. With its compact design and robust aluminum construction, the DM13 BT is suitable for both mobile and stationary use. The electronic shock protection prevents interruptions in music playback while on the go, and the ability to power the player directly through desktop mode conserves the battery during extended use. The built-in battery allows for up to 10 hours of uninterrupted playback, enabling long listening sessions on the move. Another highlight of the DM13 BT is the CD ripper function, which allows CDs to be converted into lossless WAV files and saved to a USB storage medium. Seamless playback, the ability to save favorites, and the thoughtful control concept with a clear LCD display make the FiiO DM13 BT the ideal companion for anyone looking to get the most out of their music collection.