– 40mm high output drivers with neodymium magnets for smooth, solid bass and clear, sparkling treble – Bluetooth 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 The 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 isolation. This noise isolation coupled with active noise cancellation technology reduces your exposure to external low frequency noise by up to 85%, allowing you to enjoy your music without distraction. An integrated microphone allows you to make handsfree calls with your smartphone, tablet or PC, whilst on-ear music controls allow you to adjust the volume, Play/Pause and Skip Forward/Back so that you can leave your portable device hidden from sight. The BNX-60s provide you with the flexibility to use them in a number of different ways: wireless and noise cancelling functionality at the same time, with wireless or noise cancelling separately, or in passive mode with no active features enabled. The BNX-60s feature a built in Lithium Polymer battery, which can be recharged using the supplied USB cable in under 3 hours to provide 30 hours (Noise Cancelling Only) / 15 hours (Wireless only) / 12 hours (Wireless and Noise Cancelling)