The third generation of Bose QuietComfort Ultra shark earplugs are on the shelves at a price of 2299 yuan.

Thanks CTOnews.com netizen very homely very afraid of life, partial department Sao yellow 4100 eyes clue delivery! CTOnews.com September 21 news, Bose QuietComfort Ultra noise cancellation earplugs have been opened in Jingdong pre-sale, starting 2299 yuan, September 27 sales.

IT Home comes with Bose QuietComfort Ultra true wireless headphones introduced as follows:

The Bose QuietComfort Ultra true wireless headset was recently released overseas for $299 (CTOnews.com notes: currently about 2183 yuan).

This headset is equipped with the second generation Qualcomm S5 audio platform, supporting immersive space audio; supporting CustomTune intelligent in-ear sound field adjustment technology, which can optimize the in-ear sound field in real time according to different ear canal structures, adjust the sound and active noise cancellation technology, and bring customized sound experience to the ear; supporting noise cancellation mode, transparent mode and immersive audio mode (Strong noise cancellation + immersive space audio); equipped with 3×3 soft ear buds and stable ring combination, can be adjusted according to different ear selection fit ears; single battery life 6 hours, with charging case life 24 hours.

Here are the parameters of the Bose QuietComfort Ultra noise-canceling earbuds compared to older models:

Jingdong BoseQuietComfort Noise Cancelling Earplugs Ultra-Classic Black 2299 Yuan Direct Link