The world-leading active noise cancellation technology offers up to 40dB adaptive ANC, 3+1 ANC modes and dual transparency modes. With premium sound quality from the 10mm dynamic driver coated DLC diaphragm and LHDC 4.0 a studio level listening experience is provided. Dual device connectivity allows the Buds to be connected to multiple devices at once with spatial audio technology offering a true-to-life listening experience. Wireless charging, IP55 rated dust and water resistance and comfort and secured wearing makes these earphones both easy and enjoyable to use.