Libratone's 'Made for Google' headphones review: a very mixed bag - The Verge
Libratone Q-Adapt in-ears Review - SoundGuys
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-Black :