SHANLING M2X music player

      Size: 90mm x 60mm x 16mm
    Net weight: about 147g
    Screen: 3.2 inch 320*480 screen
    DSD playback: supported to DSD256
    PCM playback: supported to 384kHz–32bit
    Bluetooth: support LDAC (bothway), aptX (launcher only), AAC (bothway)
    Wi-Fi: IEEE 802.11b/g/n
    support DLNA, AirPlay, OTA online update, HiFi cloud music library.
    D/A converter: AK4490EN
    Gain: low gain / high gain
    Support format: DSF, DFF, ISO, DXD, APE, FLAC, WAV, AIFF, AIF, DTS, MP3,
     WMA, ACC, OGG, ALAC, MP2, M4C, AC3, M3U, M3U8
    Sampling rate: 44.1kHz–384kHz
    Output: single ended output (3.5 mm) / balanced output (2.5 mm)
    Output power: 180mW@16ohm (3.5 mm) / 212mW@16ohm (2.5 mm)
    Channel separation: 70dB (32 Ohm) 3.5 mm
                                    107dB – 2.5 mm
    SNR: 116dB
    Output impedance: 2Ω
    Frequency response: 20HZ~40KHz (-0.5dB)
    External memory: supported up to 2TB TF card
    USB interface: Type-C (USB2.0)
    Battery: lithium battery for 2400mAH
    Playing hours: 10.5 hours (3.5 mm) 7.5 hours (2.5 mm)
    Charging hours: 2.5 hours