Premium Wireless Audio headphones with hybrid active noise cancellation for a superior listening experience Immersive audio performance with superb clarity, deep bass and balanced treble Superior hybrid active noise cancellation for a focused, intimate listening experience True wireless connectivity with Wireless Audio 5.0 technology and up to 50 hours battery life What Hi-Fi 4 Star Recommended Wireless Noise Cancelling Headphones The BNX-80 headphones are a continuation of the award-winning Lindy formula for creating superior over ear wireless listening experiences. Specifically engineered to immerse the listener in music, movies or games with incredible clarity, powerful bass, punchy mids and smooth highs.Hybrid Noise CancellingThe BNX-80s feature advanced Hybrid Noise Cancellation technology. This system incorporates noise detection microphones placed externally on the earpieces (Feedforward) and inside the speaker driver assembly (Feedback). The BNX-80s use this combined microphone