Are you very collective or sitting in offices everyday so this is a fantastic pair lurking for you.
Noisecancelling function is not market but works very well. Others lurking example from Sennheiser or Bose has better noisecancelling function. But, I jämnför hairs here. NS'en works really well.
Battery life is between 7-8 hours a bit depending on your volume in the headphones. When the batteries are out, you can easily plug in the cable and keep listening.
The battery is charged with a mini USB cable the same as to which Android phone any time (included).
Talk through feature works great, your headphones will be like "hearing aids", well if you want tjyvlyssna on your public neighbor or talk to the conductor / stewardess without taking off your headphones.
The built-in microphones work perfectly with normal phone calls or video calls from your computer, for example. One would have liked to be able to hear their own voice a little more. It feels a little skummt not to hear his own voice while talking on the phone, a habitual though.
The ear cups supports APT-X standard, which provides lossless Bluetooth audio. I drive myself to wimp Hifi and music sounds absolutely amazing! Spottan also sounds good, but not nearly as good as Wimp Hifi.
SRS function distorts only the experience, it's a feature that I personally do not feel I need.
The buttons located on the right earpiece and navigated easily with the right hand. Volume up / down, next / previous song and on / off and push through and the buttons on the bottom of the handset that stands Bluetooth mode, SRS and Noise Guard / off.
The range of the Bluetooth function is very good, I feel that it is rarely the headphones that sets the limit for the distance but rather the mobile phone / PC.
Airplane adapter, charger and Storage bag included in the package.
To me, these kids a living companion. They hang out with me wherever I travel.