OnePlus Watch 4 “OPWWE261” Clears Elements Certification With 10W Charging Support

OnePlus Watch 4 has now cleared Elements Certification, which reveals the charging specs of this upcoming smartwatch for the global markets.

Here is more to it.

OnePlus Watch 4 – Elements Certification

On the Elements Certification, a new OnePlus smartwatch with the model number “OPWWE261” has been spotted. It shows that it got approval from the regulatory authority on 3rd March 2026 with the certificate number “GB-EMT 2660”. Via this listing, it is revealed that the smartwatch will come with 10W charging support and can operate in ambient temperatures of 0°C to 35°C.

Under Nation Differences, it confirms that the watch has been tuned as per EU requirements, further confirming that it may also launch in Saudi Arabia.

While this certification does indicate that an upcoming smartwatch from OnePlus is on the way, it doesn’t show the moniker. However, prior to this, we had spotted this smartwatch on the EMVCo certification, which showed that it will run on WearOS 6 based on Android 16 and support NFC.

Along with this, Oppo Watch X3 was also listed on the EMVCo certification with the model number “OWWE261”, which carried the same charging specs as 10W and NFC support, though the moniker wasn’t mentioned there. Earlier, SIRIM certification confirmed that the model number “OWWE261” belongs to the upcoming Oppo Watch X3.

Looking in the past, Oppo Watch X2 and OnePlus Watch 3 both came as rebrands of each other. The same is expected for the Watch 4 and Watch X3.

Stay tuned for more updates!