Questyle NHB12 Wired Earbud for iPhone with Headphone Amps [Apple MFi Certified] True Lossless in-Ear Earphones with Lightning Connector 192kHz Hi-Res Music IEM HiFi Stereo Audiophile Ear Buds

As the world’s first Apple MFi-Certified lossless earphones, Questyle NHB12 delivers studio-quality 192kHz audio with 0 distortion. Combined with an integrated DAC and Current Mode Amplifier, NHB12 can provide unparalleled sound quality. We have also carefully crafted the earpieces of the NHB12 to be impedance-matched and tuned with the current mode amplification circuitry, making for a very special, vast dynamic-range experience. But of course it's hard to know if it's something you've "Never Heard Before".  Questyle ingeniously combines DAC and Current Mode Amplifier to provide unparalleled sound quality, seamlessly integrating all-in-one technology into portable earphones. Equipped with the patented CMA SiP, it offers an excellent listening experience by reproducing intricate details with over 10 times the bandwidth and minimal distortion compared to a traditional amplifier.