Bose Quiet Comfort Ultra Earbuds noise-cancelling earphones

Bose Quiet Comfort Ultra Earbuds noise-cancelling earphones perfect condition registers postage €9

Rule the Quiet
Better sound begins with better silence. That’s why Bose engineered QuietComfort Earbuds with world class noise cancelling and high fidelity audio, plus StayHear Max tips for extra comfort. Because when you eliminate distractions, music goes up and so does passion.
True quiet.
It starts with soft, silicone eartips that passively block some noise. But Bose Acoustic Noise Cancelling technology provides the true quiet. Hidden microphones monitor the sounds around you and project the opposite signal to cancel unwanted noise.
Comfort that stays with you.
Every surface that touches your ear is made from soft silicone not hard plastic. StayHear Max eartips are designed with an umbrella-shaped nozzle and extended fin to provide extra comfort and stability, for as long as you wear them. Three sizes of eartips are included to help you find your ideal fit.
Technical Details:
Bluetooth 5.3
Up to 9 m wireless range
Built-in Microphone
USB interface
17.2 x 30.5 x 22.4 mm
12.52 g