Top features: – Active noise cancelling blocks out unwanted sounds – Customise your music with dual EQ presets – Listen all day on one charge Active noise cancellingGet lost in a world of music with the Plantronics Back Beat Go 810 Wireless Bluetooth Noise-Cancelling Headphones. Sometimes you just want to hear your music and nothing else – with active noise canceling you can do just that. Block out distractions at work and get motivated with your favorite playlist, or just relax on the train home with a podcast free from other people’s chatter.Customise your musicDifferent audio calls for different sounds. Get the most out of your music whether you’re listening to bass-heavy dance beats or classical strings with the Back Beat Go Headphones EQ presets. Just download the BackBeats app to your smartphone for a host of customisation options.Listen all dayWith up to 22 hours of enjoyment on one charge, you’ve got plenty of power to listen to your music for a whole day – and more. And if you do need a fast battery boost, quick charge gives you three hours from just 10 minutes of charging.Listen for longer with the comfortable memory foam earpads – great for long-haul flights and days in the office. And thanks to Bluetooth, there’s no wires getting in the way either.