Features: 1.Efficient and great sounding: M3X is the first portable player to utilize a brand new generation of an extremely efficient Sabre DAC/AMP from ESS. This allowed us to provide you with the traditional Shanling's Hi-Fi sound, while assuring an even better battery life and adding a hardware support of MQA.
2. Full support of MQA: New DAC in M3X comes with a native hardware support of the MQA technology, allowing for a full support of the MQA playback with 16x rendering.
3.Two-way Bluetooth and USB DAC: Connect M3X to your Bluetooth headphones or speakers and enjoy great sound, thanks to the LDAC support. Or pair it with your smartphone to get Hi-Fi quality Bluetpoth receiver. M3X can be also usedas a USB DAC with your computer, or as aDigital USB transport for standalone USB DAC.
Specifications Weight: 168 g Dimensions: 109 mm*72 mm*15.9 mm Screen: Sharp, 4.2 inch, 768*1280 System: Open Android 7.1 Hi-Res: Up to 32bit/384kHz & DSD 256 Gain: High, Low Memory: 2 GB RAM + 32 GB ROM + Micro SD card slot Audio chip: ESS ES9219C x 2 Battery capacity: 3200 mAh Battrylife: 23H (3.5mm, single DAC), 20H (3.5mm, Dual DAC), 19H (4.4mm Balanced) Supported files: DSF / DF / ISO / DXD / APE / FLAC/ WAV /AIFF / AIF / DTS/MP3 / WMA/ACC/ OGG/ ALAC /MP2 / M4C / AC3 / M3U/M3U8/OPUS/ Iso (except DST) Bluetooth version: 4.2 Bluetooth Codec support Transmitter: LDAC / LHDC/ aptX HD / aptX /SBC Receiver: LDAC / SBC