Amazon.com: Libratone Q Adapt Active Noise Cancelling Headphones, Wireless Bluetooth Over Ear Headset w/Mic, CSR 8670 Chip, aptX Lossless Hi-Fi Sound with Deep Bass, 20 Hours Playtime for Travel work TV-White :
Libratone Q Adapt On-Ear Headphones review: Libratone Q Adapt wireless headphones block out sounds of the city, if you want - CNET