Features 1、2.4 INCH TFT SCREEN: Portable music player uses a 2.4 inch TFT screen with touch button HD operation for a delighted experience at the touch of a button. 2、DAC DECODING CHIP: Portable MP3 player uses DAC decoder chip to provide DAP of sound signal to meet more mainstream lossless and compressed formats. 3、SUPPORTED FORMATS: Music player supports MP3 APE FLAC WMA WAV AAC and other mainstream lossless and uncompressed format music programs up to 24bit. 4、BLUETOOTH 5.0: MP3 music player features a 3.5mm stereo line out jack and Bluetooth 5.0 transmission technology for faster and more satisfying transmission. 5、BUILT IN 16GB FLASH MEMORY: Built in 16GB flash memory and up to 256GB Micro storage card support allows music to be transcribed between the built in flash memory and the memory card. Specification Item Type: MP3 Player Material: Metal, Electronics Screen: 2.4 Inch TFT Screen ROM: 16GB Bluetooth: Bluetooth 5.0 Support: MP3 APE FLAC WMA WAV AAC Photo Format: JPEG BMP Electric BOOK: TXT, LRC FM Radio: 87Hz-108Hz Signal To Noise Ratio: Greater Than Or Equal To 90db OS: For Windows98 ME 2K XP Vista 7, For OS X 10 Battery Type: Built In 500mAh Polymer Lithium Battery (Included) Package List 1 x MP3 Player 1 x Wired Headset 1 x Charging Cable 1 x Memory Card