A mysterious OPPO-branded smartwatch has now made its appearance on the Element Materials Technology certification database, revealing its charging capabilities. Along with it, we have also spotted the upcoming Enco Buds 3s on the Malaysian regulatory authority as well.
Read more about the update below.
Mysterious OPPO Smartwatch (OWWE266) – Element Certification
According to the Element Materials Technology certification database, the upcoming OPPO smartwatch carrying the model number ‘OWWE266’ has been listed with the CB Test Certificate number ‘GB-EMT 2773’, which was issued on the 29th of July 2026.
Speaking about its charging capabilities, the certification reveals that the smartwatch supports a power input of 4W, rated at 5V DC and 0.8A.
The certification also mentions EU A-Deviations, EU Group Differences, EU Special National Conditions, and ‘SA’.
OPPO Enco Buds 3s (ETEU1) – SIRIM Certification
Additionally, we have spotted the upcoming OPPO Enco Buds 3s on Malaysia’s SIRIM certification database with the model number ‘ETEU1’ and shows that the earbuds have been certified with the type-approval code ‘RFFS/14P/0726/S(26-3925)’.
The certification was granted on the 26th of July 2026. While the listing confirms the product’s marketing name and model number, it does not reveal any of its specifications or design details.
The SIRIM certification suggests that the OPPO Enco Buds 3s could be introduced in the Malaysian market.
As both devices have started receiving regulatory certifications, more details regarding their specifications and availability could probably be revealed in the coming days. Stay tuned for more updates!
