Noble Audio XM-1 xMEMS Driver In-Ear Monitors for Smartphones (Open Box) A2DC Thanks to the high-end ESS

Thanks to the high-end ESS ES9280A PRO digital-to-analog converter (DAC)

With a whopping max 6

Those who call it simply a revolution

As befits a reference-level product

Active Noise Cancellation (ANC)

Noble Audio XM-1 xMEMS Driver In-Ear Monitors for Smartphones (Open Box) A2DC Thanks to the high-end ESSIntroducing Noble Audio's first implementation of the new xMEMS driver technology, the Noble XM 1 Key Features at a Glance Integrated high bias amplifier for easy use with any smartphone Compatible with USB C Active USB C high quality cable with 4 pin connector xMEMS Cowell tweeter paired with an 8. 3mm dynamic driver for full bass extension Durable aluminum shell with stainless steel nozzle and wax guard for robust daily use Not compatible with