2. Battery life & Charging Speed
has huge 20hours of battery life with support for type C fast charge, you can charge these within 10minutes for 10hours playback with one plus dash charger.
these have a battery life of about 10-12 hours and these can not be charged as fast as the oneplus wireless, you can get 100min listen time with 10minutes charge
3. Sound Quality:
these earphones has a very good sound quality with its 9.2mm sound drivers. Overall you will get a very balanced sound. It is not bass-heavy as many of us may like.
these offer a very good sound quality with bigger 11.2mm drivers which helps this in hiving better bass. And overall the sound is very good.
4. Connectivity & controls
these come with Bluetooth 5.0 so you can easily roam around your house without any connectivity issues during music or even calls.
In these earphones, you get the volume up/downplay pause and one extra feature
which is Quick Switch feature button by double pressing it, you get the connection to the second device which you paired with it (can connect to two devices and switch between them easily)
It also ha sthe low latency mode
All the connectivity features like the Bluetooth 5.0 and control options are the same as the oneplus but this does not have the quick switch option.
So which one should you buy?
If you want a better overall sound with heavy bass then go for Realme buds wireless or if you want a big battery with good enough sound and fast charging and option for quick switch then go for the Oneplus Bullet wireless(they offer decent bass but realme produces better heavy bass).