Advanced Audio Performance: Experience superior sound with DSD256 decoding, capable of playing audio files up to 192kHz at 24-bit for truly immersive listening. Enjoy your music in multiple formats including MP3, WMA, WAV, AAC, ALAC, APE, FLAC, OGG, and DSD. Portable and User-Friendly: Equipped with a 2.4-inch touch screen for easy navigation, this portable walkman is perfect for enthusiasts. The ergonomic, high-end coding knob ensures quick operation and volume control. Long Battery Life: Keep your tunes playing with up to 40 hours of music playback in ordinary formats or 15 hours with DSD music, all powered by a 1000mAh high-density polymer lithium battery. Enhanced Connectivity: Featuring Bluetooth for wireless streaming and USB 2.0 for high-speed data transfer, compatible with a wide range of devices and systems including XP, Win7, Vista, and more. Multi-Function: Not just a music player, it also features FM radio, an e-book reader, and a recorder, supporting JPEG, BMP for images and , for e-books. Built in memory:32GB built-in Storage medium:NAND FLASH Battery specification:5V/1000mAh FM frequency band:87Hz-108Hz Signal to noise ratio:100DB Interface type:Type-C (USB-C), USB2.0 (High Speed) Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Black Material:ABS Package Contents: 1 * Player 1 * Data cable 1 * Earphones 2 pairs * ear caps 1 * Dust bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.