• 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 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 with two devices, allowing you to receive calls and music on each With a long battery life of up to 35 hours (*) with noise canceling ON and up to 50 hours (*) with noise canceling OFF for music playback, it also supports quick charging (*) with about 1 hour of playback from a 3-minute charge - Codec is AAC Models equipped with DSEE/Equalizer when set to OFF, and all other functions at their initial settings