Two balanced armatures and a separate dynamic driver deliver an extremely accurate listening experience with unsurpassed dynamic power. LDAC transmission technology provides a meticulous sounding wireless listening experience that does not affect sound quality. LDAC enables 990 kbps of transmission speed which is 3 times higher than ordinary Bluetooth. A high-resolution Bluetooth chip with AAC transmission is optimized for your iOS device by providing better-sounding wireless audio at similar bit rates. Enjoy higher resolution and a higher decoding rate with less storage.