PRODUCT GRADING Refurbished Excellent - Excellent condition / Light signs of use > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX JVC HA-S65BN-B-U Wireless Bluetooth Noise-Cancelling Headphones, Black PRODUCT DESCRIPTION Listen without distractions with the JVC HA-S65BN-B-U Wireless Bluetooth Noise-Cancelling Headphones. Active noise-cancelling blocks out those annoying sounds that interrupt what you really want to hear. Whether it's a loud conversation in a café or the noisy commute to work, you'll still hear every beat.The JVC HA-S65BN-B-U Headphones have a huge 16 hour battery, more than enough to binge through a podcast series (or The Beatles' back catalogue). And for those big dance tunes, the Bass Boost function adds extra punch to the percussion and bassline – perfect for those summer anthems.You can leave your phone in your pocket, too. The handy earcup controls work with all smartphones, and can even give you the answers you need with your phone's voice assistant. PRODUCT INFORMATION Bluetooth / wireless range - 10 m Bluetooth - Yes Passive noise-isolating - No Active noise-cancelling - Yes Type - On-ear Colour - Black Driver type - Neodymium drivers Frequency response - 20 - 20,000 Hz Other sound features - Bass boost Acoustic system - Closed Detachable cable - Yes Cable length - 1 m Single-sided cable - Yes