Enjoy beamforming noise reduction function and cVc 8.0 technology, which can achieve excellent acoustic enhancement and background noise suppression. This will ensure that your voice is heard clearly on the other end without interference. The Bluetooth headphones come with professional active noise cancellation function that allows you to immerse yourself in the world of music without noise, no matter you are on a noisy street, crowded subway, bus or cabin flight with a roaring engine. Delivers music with a wider soundstage and exceptional precision and clarity. Bass Up technology improves bass by up to 43% and aptX audio provides lossless transmission between your device and wireless earbuds. The wireless headphones are equipped with aptX drivers and codec, which delivers powerful sound and rich music with less audio delay. Upgraded Bluetooth 5.0 technology provides an ultra-fast, virtually unbreakable connection. Industry-leading ANC creates a personalized, virtually soundless experience, adjusting ambient sound to your activity to give you the best noise cancellation