• Equipped with an integrated processor V1 similar to the 1000X series, the chip processing capability has improved, enabling low-latency noise cancellation processing against noise, and the noise cancellation performance in the high-frequency range, which requires lower latency processing, has been enhanced • High-precision voice pickup technology delivers your voice clearly, achieving high call quality perfect for telework • Equipped with "Ambient Sound (External Sound Intake) Mode" that allows you to listen to music while also hearing ambient sounds By increasing the amount of external sound intake in signal processing, it achieves a more natural external sound intake By turning on "Voice Focus", you can also reduce noise while capturing human voices (*) *You can switch on/off from the "Headphones Connect" app • Supports multi-point function to simultaneously connect to 2 devices, allowing you to receive calls and music on each Long battery life with up to 35 hours (*) of music playback when noise canceling is ON, up to 50 hours (*) when OFF, and also supports quick charging (*) that enables approximately 1 hour of playback with just 3 minutes of charging - Codec: AAC For models equipped with DSEE/Equalizer, when set to OFF, and all other functions are at their default settings