The FoKus Apollo is Noble's first forey into the world of over-ear headphones. The Apollo is a powerhouse of industry leading sound quality and innovation, featuring: The world's first 1x40mm dynamic driver + 14.5mm planar magnetic hybrid driver speaker arrangement; supported codecs include LDAC, AAC, aptX, aptX HD, SBC; QCC3084 chip; Integrated ADI chip combined with 3 microphones per side providing hybrid ANC with a reduction depth of up to -35db; BlueTooth 5.3; Superior transparency mode; Removable boom mic; Onboard mute switch for all microphones, including the boom mic; Excellent call quality with or without the supplied boom mic attached; Multipoint connection; 80 hours of play time without ANC / 60 hours of play time with ANC; Can be played with an included 3.5mm auxiliary cable; Accessories include an EVA carrying case, 3.5mm auxiliary cable, USB-C cable, two prong airline adapter, 1/4" adapter for headphone amps, a 3.5mm to 4.4mm adapter, and a detachable boom mic; Premium components including anodized aluminum frame, memory foam, premium protein leather earpads that are replaceable, and Alcantara headband material; Compatible with Noble's FoKus app.