https://wccftech.com/oneplus-buds-pro-offer-adaptive-anc-wireless-charge-and-massive-battery-for-just-149/

The original OnePlus Buds that were released last year were good, but they did not have what it took to compete with all the other offerings in the market. OnePlus plans on changing that with the OnePlus Buds Pro that they unveiled alongside the OnePlus Nord 2, and this time, you are getting a marginally better product and a higher price tag.

You are getting active noise cancellation, for starters, which is clearly done to compete against the AirPods Pro and Galaxy Buds Pro, and we do not really mind, being honest. You are getting a new design here as well as three external microphones that will assist in ANC. OnePlus has taken the liberty to call it a "smart adaptive noise cancellation system," which happens to be a special trick that allows the buds to adjust the level of noise cancellation intelligently based on the surroundings. ANC can be adjusted to filter out the external sound of up to 40dB. All of this sounds really impressive on paper, but this could also send the ANC system into a frenzy if it failed to adjust the noise cancellation properly.