How good is the noise cancellation?

Edifier rates the hybrid ANC at up to 49 dB of reduction, helped by the over-ear passive seal. That is strong for this class, though real-world results depend on how well the pads seal around your ears.

Does it support Hi-Res audio?

Yes. The 40mm titanium-coated drivers support LDAC, Sony's high-bitrate Bluetooth codec, for Hi-Res wireless playback on compatible Android phones. iPhones use AAC instead, so they won't get LDAC.

How long does the battery last?

Up to 65 hours of wireless playback per charge. A 15-minute fast charge adds roughly 10 hours, which covers a long trip or several commutes.

Can I hear my surroundings while wearing them?

Yes. Ambient Sound Mode pipes outside sound in, and you can set how much through the Edifier app. It is useful for announcements, traffic or office conversations without removing the headphones.

Are they comfortable for long wear?

They use memory foam ear pads with a soft covering and a foldable over-ear frame. That design is built for extended sessions, though clamping force and weight matter more for some listeners than others.

How do calls sound to the other person?

Edifier uses AI algorithms to isolate your voice and filter background noise, aiming for clear calls in busy or quiet settings. Performance on windy streets is typically the hardest case for any headset.