iFi iDSD Valkyrie DAC and Headphone Amplifier (Open Box) over-ear you don't need to fret

you don't need to fret about which device gets charged first

High Gain OS

5 hours playtime at 75% volume

The signature Bentley lattice design surrounding the volume dial

every note is handled with precision

iFi iDSD Valkyrie DAC and Headphone Amplifier (Open Box) over-ear you don't need to fretiFi iDSD Valkyrie DAC and Headphone Amplifier "Become Your Own Remastering Engineer."Designed for those who crave musicality and emotional depth,the Valkyrie takes the tools once reserved for the world's topmastering houses and delivers them directly to your fingertips. JVCKENWOOD's K2HD Technology DSD 1024 Remastering Four Burr Brown DACs Up to 5,700mW Max. Output Lossless Bluetooth xMEMS Support USB C Fast Charging 20,000mAh Battery for 18 Hours'