Feature:1. Lossless Music Player: Equipped with 2.4 inch HD display screen, this HIFI player delivers high resolution audios without distortion. It supports all popular file formats, including FLAC, APE, DFF, MP3, WAV, WMA, M4A, MP2, AAC, ALAC, OGG, AIFF, and Native DSD (up to 128 bit/5.6 MHz)2. User Friendly Design: This portable music player features HD display and intuitive scroll controls for easy navigation. With versatile line out and headphone output ports, it can be integrated with accessories like car auxiliary cable or home audible system. Its compact size makes it suitable for travel listening3. Wireless Connection: The digital MP3 player revolutionizes your experience with bidirectional lossless 5.3 wireless transfer using the APT X protocol. It can broadcast music to wireless devices such as earphones and speakers, and also function as a wireless receiver4. High Resolution DAC Input: This lossless music player can serve as a digital source when connected to a USB amplifier with DAC input. Additionally, it can be served as an external decoder amplifier when linked to a mobile phone or computer5. Battery and Storage: Enjoy up to 10 hours of uninterrupted high resolution music playback via earphones or wireless. The player comes with 16GB internal memory, can be expanded up to 256GB via SD card or another USB OTG (card and cable not included), accommodating a music library of up to 14000 songsSpecification:Item Type: HiFi Music PlayerProduct Material: Zinc AlloyBattery: 750mAh Lithium Polymer Battery (Built in)Size: Approx. 97 x 60.4 x 13.9mm / 3.8 x 2.4 x 0.5inDisplay Screen: 2.4 Inch HD Display ScreenVersion: 5.3Total Harmonic Distortion: <0.49%±0.2%SNR: 93DB±2DBMemory: Internal Memory 16GB (no memory card)Charging Port: Type C USB2.0Audible Port: 3.5mm x 2OTG: Type C (no OTG cable).Package List:1 x HiFi Player1 x USB Cable1 x User Manual