Earplugs with built-in microphones-built-in multi-function buttons and volume adjustment buttons make it more convenient for the headset to answer and control the volume. The solid sound insulation material design can reduce external noise while minimizing the sound leakage providing you with a clear soundSuper comfortable the ergonomic in-ear design can maintain a firm fit every time ensuring proper fit and extra comfortHigh-fidelity sound quality-earbud headphones provide clear top-level sound quality in the recording studio with strong bass strong midrange and precise treble response A12 can bring you delightful musicWide compatibility-very is suitable for iPhone devices Android smartphones s iPads MP3 players music speakers and all other interface devices with 3.5 mm headphone jackHigh-quality service-If you have any questions please feel free to contact us we will reply in time.
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