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.