Block out the noise on your commute with these Sony WH-CH730N wireless headphones. Dual Noise Sensor technology listens to the sounds around you and cancels them out, so you can focus on your music. When you need to hear a station announcement, Ambient Sound mode lets outside noise back in at the push of a button. If you stream music, DSEE restores the detail lost when audio is compressed, bringing it closer to the original recording. You can fine-tune the sound with the 10-band equaliser in the Sony | Sound Connect app. Battery life reaches up to 75 hours with noise cancelling off, and if you're running late, a 3-minute quick charge gives you up to 90 minutes of playback. They fold up to slip into your bag, too.