[Latest Qualcomm QCC3071 SoC & aptX Adaptive Audio] Powered by the advanced QCC3071 chipset and Qualcomm aptX Adaptive Audio technology, the TWS earbuds deliver powerful sound and incredible range while minimizing distortion. The EarFun Air Pro 3 earbuds are driven by premium 11mm wool composite dynamic drivers that deliver deep, moving bass, clear mids, and crisp highs. [Qualcomm cVc 8.0 ENC with 6 Mics] The wireless earbuds have 6 Environmental Noise Cancellation (ENC) microphones, combined with Qualcomm cVc 8.0 technology that picks up your voice clearly and blocks out unwanted background and wind noise, creating crystal-clear call quality. [Reduces Noise Up to 43dB] EarFun Air Pro 3 noise cancelling earbuds feature unique Hybrid ANC technology-QuietSmart 2.0, environmental noises are eliminated up to 43dB. You can choose your noise-canceling mode to adapt to your environment, keeping you immersed in any place.