Queen of Audio Vesper 2 In-Ear Monitors Color:Blue With our unique fitting technology

With our unique fitting technology

It includes a USB-C OTG cable and a USB-A to USB-C cable

- No measurable noise floor modulation

for pure and faithful reproduction of

Queen of Audio Vesper 2 In-Ear Monitors Color:Blue With our unique fitting technologyDriver Configuration Vesper 2 adopts the tuning scheme of hybrid drivers with 2 way, 2 acoustic tubes. Bass and mid range are handled by the dynamic unit. A Custom made Knowles full frequency balanced armature driver is integrated with it to achieve the sound and better integration of warm and cold timbre, energy distribution, and full range imaging. Through repeated adjustments, finally achieve the thick and distinct vocal experience of the original