Listen to your favorite beats without disruption with the Enduro ANC headphones. Its active noise cancellation blocks annoying traffic noise, so it's just you and your tunes. You can also customize the noise cancellation levels with the Cleer+ app and decide how much of the outside world you want to let in. If you bump into a mate, you can stop and chat without removing your headphones with the conversation mode. With up to 60 hours of battery life on one full charge, listen to non-stop music for days together. If you have 10 minutes, just quick charge it and get 2 hours of playback. You can take calls and more with the button controls. The 3.5 mm jack comes in handy when you want to watch in-flight movies. Keep it safe and sound on travels by popping it in the carry pouch. This is a seller refurbished item in excellent cosmetic condition, showing some very minor signs of use. Stock images have been used to show this item. Adjustable ANC for the perfect balance: ANC lets you block out the world and concentrate on your music. Perfect for stations and airports, traveling on public transport or just working in a busy office, ANC headphones let you zone out and relax. The noise cancelling technology is customizable via the Cleer Connect app, letting you get the perfect balance between listening to your music and letting the outside world in. ANC Wireless headphones that truly go.