BNX-60 - Wireless Active Noise Cancelling Headphones - Matt Black

40mm high output drivers with neodymium magnets for smooth, solid bass and clear, sparkling treble Multiple award winners: What Hi-Fi 5 Stars, T3 Platinum Award, Hi-Fi Choice, Expert Reviews and Computer Shopper Recommended Wireless Audio 4.1 with aptX® codec technology provides wireless, crystal clear stereo audio playback Can also be used using a wired connection using the supplied 1.5m cable - ideal for use with in-flight entertainment Active Noise Cancellation technology delivers up to 85% reduction of ambient noise Integrated microphone for handsfree calling and music control buttons (Wireless Only) Matt Black Finish (please ensure that they are regularly cleaned using isopropyl alcohol)  2 Year Warranty