![oneplus buds oneplus buds](https://images.mobileshop.eu/1597672453/product-large/oneplus-buds-white.jpg)
It's advertised to give you up to 10 hours of playback time from their charging case and earbuds combined in 10 minutes of charging.
#ONEPLUS BUDS UPDATE#
Update : These headphones have a quick charge feature called 'Warp Charge'. While they lack an EQ or presets to help you change their sound, their companion app offers 'OnePlus Audio ID', which is a hearing test that's advertised to create a personalized sound profile based on your hearing abilities. However, they're still well-suited for a variety of audio content. In comparison, vocals and lead instruments are slightly harsh and bright. However, some users may find their overemphasized low-bass to be a bit overwhelming. The OnePlus Buds Pro have a bass-heavy sound profile that delivers extra thump and rumble. We have updated the review with our subjective impressions to better represent their bass. That said, when we did a subjective listening of the headphones, we found them to be more bass-heavy than the graph implies. However, this may have broken the seal, which could also partially explain their lack of bass. This copper tape tricks the headphones into thinking that they're placed on human skin. We attached copper tape to their sensors with a grounded negative and positive electrical cable to turn on the buds and activate their ANC. Since our test head is made from silicone, the buds don't turn on when placed in our test head. The headphones also have a sensor that turns the buds off when not in your ears. Even when using the smallest tips provided by the manufacturer, the tips are still a bit big when place in our testing head's ear canals.
![oneplus buds oneplus buds](https://images.hothardware.com/contentimages/article/3134/content/small_OnePlus-Buds-Pro-09.jpg)
Our test head has a very small ear canal, and we usually use the smallest ear-tip size to get a good seal. Although we ran a few additional passes, we couldn't achieve more bass. Update : Users reached out to us regarding the bass range being higher than what's represented in our graphs.