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 The What Hi-Fi 5 Star award winning Lindy BNX-60 wireless noise cancelling headphones have been developed to deliver superb quality Hi-Fi sound using advanced aptX® technology without the distraction of annoying background noise. The BNX-60 feature high quality protein leather ear pads giving a comfortable, lightweight fit, whilst also providing excellent noise isolat