Definition Audio Experience Immerse yourself in pristine, lossless sound with a digital music player that uses advanced audio processing technology. Supports MP3, WMA, WAV, APE, FLAC, AAC, M4A, OGG, ALAC, and DFF formats for accurate, truetolife playback. Zinc alloy unibody construction minimizes interference and delivers acoustic performance, letting you hear every subtle detail in your music. Expandable Storage Capacity Expandable TF card support up to 256GB, enabling you to carry thousands of songs, albums, and playlists. Portable design that accommodates a large music library without compromising sound quality or running out of space. Compatible with a wide range of audio formats to help you build a comprehensive library easily. Versatile Connectivity Options 3.5mm headphone jack supports standard headphones and line output for flexible listening setups. Pair with speakers, car stereos via AUX, or your favorite earphones for versatile listening scenarios. Builtin Bluetooth 5.3 provides wireless connectivity with stable transmission and extended range for untangled listening. MultiFunctional Capabilities Builtin voice recorder captures clear audio, enabling convenient notetaking, interviews, and onthego recordings. Integrated radio receiver lets you tune into news, sports, and entertainment on the move. Intuitive scrolling control wheel and userfriendly interface are designed for easy navigation for listeners of all ages. Practical use scenarios Daily commute or workout: enjoy quality, lossless music with wireless Bluetooth playback for a clutter experience. Travel and road trips: store a large music library on 256GB of expandable storage and listen through car or home audio systems via AUX. Field recording and entertainment: use the voice recorder for quick notes or interviews while also enjoying radio and extensive music formats.