Pouring everything humanity has learned about wireless earbuds to date into one fully-primed set, this pair of AV Audio Melody ANC Pro wireless buds don't just feature Active Noise Cancelling, but a fistful of deluxe-grade functions. Activate the ANC function to filter out the noise of your surroundings and seal yourself in a bubble of uninterrupted sound, or flip into Transparency mode to activate the built-in microphones and hear what's going on outside so you can safely navigate the supermarket aisles, hear the office supervisor and cross the street. Deep Bass & Nine-Hours of Charge The AV Audio Melody ANC Pro earbuds also come with a specialised Game mode that reduces the latency right down from 197ms to 60 to 80ms - way lower compared to most wireless audio gear - so you can stay fully focussed and frosty during gaming sessions. Select the mode, pick up phone calls and play and pause music via the integrated touch-controls or pair up with a speak assistant like Siri or Google for 100% hand-free and cable-free use, and enjoy up to nine hours of music on a fully charge.