BOSE QC30 QuietControl 30 Wireless Headphones Bluetooth Noise

Product Description Note: new in bulk packing It will have  slight scratches caused by transportation and storage,please understand Noise reduction headphones have low noise when silencing, which is normal. Features: *Active Noise-canceling Wireless Earphones with Volume-optimized EQ. Set your own levels of noise cancellation with QuietControl 30 earphones, and get balanced audio performance at any volume. A lightweight neckband design conforms to your body for all-day wearability, and a Bluetooth connection keeps the wires out of your way. *Compare and react to outside noise These have a precise arrangement of microphones inside and outside the earbuds to continuously measure, compare and react to outside noise. The system then produces an equal and opposite signal to cancel the noise. The StayHear+ QC tips also form a gentle seal for additional passive noise reduction. *Leave the wires behind Without sacrificing performance. The volume-optimized EQ delivers consistent, balanced sound at any volume. If you’re on a busy street and need to turn it up, the sound stays true to your music. *Bluetooth and NFC pairing And they’re re-engineered with Bluetooth and NFC pairing, so connecting to your devices wirelessly is quick and easy. An inline remote lets you take/end calls, skip/pause tracks and control volume without reaching for your device. So you can focus on the music. *Free Bose Connect app manages level of noise cancellation, Bluetooth connections, and personalized settings The free Bose Connect app makes connecting and switching between devices easier than ever. It also provides product tips and lets you personalize your settings, so you can make them all yours. See how a simple, intuitive app makes all the difference. *Lithium-ion battery provides up to 10 hours of use Includes： 1* QC30 Headphones 1* Charging Cable 1* Travel bag 1 pair  L size Earplugs 1 pair  S size Earplugs Contact us The product enjoys a 30 day after-sales service period. If you find any problems with the product after receiving it, please contact us within 30 days and we will provide you with after-sales service. If it exceeds 30 days, returns and exchanges are not supported. Please be informed Please contact us through message system for the quickest response before open request.

Returns Accepted for this item if it's within 30 Days