QuietComfort QC30 Bluetooth Headset Wireless Noise Cancelling No Box

100% Original , Barang Second, Kondisi sangat bagus, No box , Accessories Complete World Best Top Level Noise Cancelling Bluetooth Headset .Breakthrough technology lets you control your own level of noise cancellation throughout your dayBluetooth and NFC pairing so you can connect to your devices wirelessly. Bluetooth range: 10 mNoise-rejecting dual-microphone system helps reduce the noise around you to deliver clearer callsLightweight neckband design conforms to your body for all-day comfort and wear abilityLithium-ion battery lets you enjoy up to 10 hours of wireless listening per chargeListen like never before with quiet control 30 wireless headphones. Decide how much of the world you want to let in, or how quiet you want your surroundings to be, with adjustable noise cancellation. While you #39;re listening to your favorite music, volume-optimized EQ delivers balanced audio performance no matter the volume. And a noise-rejecting dual microphone system helps reduce the noise around you to deliver clearer calls. Bluetooth and NFC pairing let you connect to your devices quickly and conveniently, so you can listen to a podcast on the train or music at work. With a lightweight neckband that gently conforms to your body and soft, comfortable stay hear+ qc tips, you can listen all day. A rechargeable lithium-ion battery keeps going for up to 10 hours of wireless listening per charge. And a quick 15-minute charge will give you another Hour of use. The connect app helps you manage your paired devices and gives you enhanced control. Included: quiet control 30 wireless headphones; 3 sizes of stay hear+ qc tips; USB charging cable; carrying case