XDuoo XD-05 Portable Audio AMP DAC Headphone Amplifier Support Native DSD Decoding 32bit/384khz

XDuoo XD 05 Portable Audio AMP DAC Headphone Amplifier Support Native DSD Decoding 32bit 384khz with HD OLED DisplaySpecification ModelXDuoo XD 05BatteryBuilt in 3 7V 4000mAh rechargeable lithium polymer batteryScreen0 91 inch OLED screenShell MaterialAluminum alloyProcessingAnodic oxidation coloring Sand blasting surfaceSupportive OSWin7 Vista Win XP Win8 Mac OS X Android systemOutput power500mW 32load Sampling Rate SupportUSB INPCM 16 32 Bit 44 1 384KHzDSD DSD64 256 1bit 2 8M 11 2M DXD 24 32 Bit 352 8 384KHzOPTICAL COAXIAL INGain 6 9 15dBBass boost0 6dBTHD N0 0025 1Khz S N112dBSuitable headphone impedance8 300Battery life11H USB IN 16H SPDIF IN 23H AUX IN Charging timeQuick charge 5H with charge show charge 11H with computer Size139 5 x 75 x 23 mmWeight270gPackage Included 1 x XDuoo XD 05 Audio Headphone Amplifier1 x USB Cable For charge 1 x USB Cable For PC 4 x Rubber Feet2 x Silicone Band1 x CD1 x User Manual1 x Warranty Card