From Amazon description:
Significant noise reduction for travel, work and anywhere in between. Active Noise Cancelling technology——turn off the noise cancelling mode by flipping the switch when you needed.
Proprietary 40mm large-aperture drivers. Exceptional clarity throughout an extended frequency range, with deep, accurate bass response.
Lightweight comfortable around-ear fit you can wear all day long. 90° swiveling earcups, professional protein earpad and headband material delivers more durability and comfort.
On-Board Mic pulse remote for taking calls, volume control and switching up playlists.
30 hours playtime at Bluetooth mode. Enjoy music all the time when the battery dead using the 3.5mm audio cable. 18-month warranty
Specifications
Impedence: 32Ω
S/N: ≥75dB
Frequency: 20Hz-20kHz
Power supply: Lithium battery or Micro USB cable Audio source: iPhone, iPad, Samgsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, etc
Function spec: Bluetooth, Microphone, AUX, Active Noise Cancelling
What's in the box
Cowin E-7 Active Noise Cancelling Bluetooth Headphone
Micro USB Cable
3.5mm Audio Cable
User Guide
My kids have one of these and looking to get another can recommend gets good reviews.
Seems cheaper than eBay at the moment
What the?