Questyle M12i Portable DAC/Amp headphone 2.5mm The OMNIS-DUO looks at home

The OMNIS-DUO looks at home everywhere you take it – from professional events to spontaneous outdoor parties

The headphones have a fully-adjustable padded steel frame headband with an ergonomic design to provide a snug and secure fit

and Responsive Sound

Patent-pending carbon nanotube film

Questyle M12i Portable DAC/Amp headphone 2.5mm The OMNIS-DUO looks at homeHardcore Technological Aesthetics The design of the Kunlun glass window, coupled with the exquisite craftsmanship of the PCB, presents the critical elements of signal processing and hardcore technological aesthetics. Apple MFI Certified for Guaranteed Performance and Compatibility The "i" in M12i indicates that it has been certified by Apple MFi. MFi certification ensures perfect support for iPhone iPad and seamless integration into the Apple