by Anker Q30 Hybrid Active Noise Cancelling Headphones, Blue Over-Ear, Bluetooth, Multiple Modes, Hi-Res, Custom EQ via App, 50H ANC Playtime, Comfortable Fit, Multipoint Connection

Advanced Noise Cancellation Technology: Maintain your focus with hybrid active noise cancellation. Dual noise-detecting microphones pick up and filter out up to 95% of low-frequency ambient sound to ensure nothing distracts you from your music.
Ultimate Noise Cancellation Experience: Customize the noise cancellation with 3 modesTransport minimizes airplane engine noise, Outdoor reduces traffic and wind, and Indoor dampens the sound of busy offices with people talking in the background.
Note: ANC is not compatible with an AUX Cable connection.
Hi-Res Music: Hear every detail of your favorite songs thanks to the 40mm drivers. The highly-flexible silk diaphragms reproduce thumping bass and crisp treble that extends up to 40kHz for improved clarity.
50-Hour Playtime: These active noise cancelling headphones play up to 50 hours of music in noise cancelling mode. Standard mode extends the playtime to 70 hours, while a short 5-minute charge gives you 4 hours of listening.
Pressure-Free Comfort: These active noise cancelling headphones have ultra-soft protein leather earcups with memory foam padding to fit snugly over your ears. The lightweight build also ensures they're comfortable for long listening sessions