PRODUCT GRADING (Grade A) - Excellent Condition with Minor if any signs of use and wear > Refurbished to the highest standards. Item may arrive in non-original retail packaging. WHAT IS IN THE BOX AKG Y600NC Wireless Bluetooth Noise-Cancelling Headphones - Black Genuine Power Cable PRODUCT DESCRIPTION Immersive soundBlock out distracting sounds and focus on your entertainment. The AKG Y600NC Wireless Bluetooth Noise-Cancelling Headphones are equipped with a noise-cancelling feature to filter out background sounds.It\'s easy to lose yourself in the songs you love. Ambient aware technology helps you to control how much outside noise reaches your ears - ideal if you need to hear a quick announcement on the train without having to remove the headphones completely.Listen for longerWith up to 23 hours battery life, you won\'t need to recharge for days. In case you forget, a quick 10-minute charge will give you 4 hours worth of battery so you won\'t be without your music for too long.If you plug in the cable noice-cancellation will work for 32 hours on one charge. PRODUCT INFORMATION On-ear headphones Battery life: up to 23 hours iOS / Android compatible Microphone / remote / volume control Foldable