Color:Blue NOTICE:original Shanling M0 sold by Shenzhen Audio.Features: Hi-Res Audio Certification 1.54”Touch Screen Pure Gesture control SHANLING MTouch OS aptX Bluetooth Two-way Bluetooth 4.1 LDAC High Quality Bluetooth DSD Support Supports 512GB TF Cards ESS ES9218P Bidirectional USB Audio,type-C connector Support 32bit/384khz 6-layer Multi-layer HDI PCB 15 hours Battery Life 30 days Deep Standby Clock Function M0 SPECIFICATIONS Dimension:40*13.5*45mm Screen:1.54inch 240*240 touch screen Weight:about 38g DAC Model:ESS Sabre ES9218P Battery Life time:about 15 hours(depending on usage) Deep standby:30 days(depending on usage) Charging time:2 hours(depending on usage) Battery capacity:630Mah lithium battery Storage:512GB TF card(purchase separately) Output port:Headphone output(3.5mm) Output power:80mW@32Ohm Output impedance:0.16Ohm Channel separation:70Db Recommended headphone impedance:8-300 ohms Frequency response:20Hz-20kHz(-0.5dB) Distortion :0.004%(A-Weighting,output 500mV) Signal to Noise Ration:118dB(A-weighting) Ground noise:<3uV(HIGH GAIN) Dynamic Range:>105dB Sampling rate:up to 384kHz/32bit,DSD128 FORMAT SUPPORT Lossless DSD :DSD64.DSD128(iso&dsf&dff) DXD:support 384KHz/32bit APE:FAST supports up to 192KHz/24bit,384KHz/16bit Normal,High level supports to 192KHz/24bit Extral High level supports up to 96KHz/24bit No Support in Insane compression mode FLAC:compression levels 0 to 8 support up to 384KHz/24bit ALAC:192KHz/24bit WAV:384KHz/32bit AIFF/AIF:192KHz/32bit DTS:Support Lossy Support:MP3,WMA,AAC,OGG,ALAC,MP2,M4A,AC3etc.,supports CUE