Questyle M15i Portable DAC/Amp add headphone stand option is an innovative driver in

is an innovative driver in which a single coil operates two individual diaphragms

The performance of the headphone amplifier and independent pre-amplifier is enhanced simultaneously

5mm Plug) and Final Audio Fi-BA-SST25 Balanced Earphones (2

8 mA typical Switches Flat

power it from your phone

Questyle M15i Portable DAC/Amp add headphone stand option is an innovative driver inApple MFI Certification Ensures High Performance and Compatibility "i" in M15i indicates that it has been certified by Apple's MFi program. MFi certification ensures perfect compatibility with the iPhone iPad and the Apple ecosystem. It meets Apple's strict requirements for external devices in terms of power consumption and compatibility, avoiding the risk of damage to phones and systems caused by arbitrary connections of USB devices. Equipped with