The OPPO Watch 3 Pro was announced in 2022, August 10 With 1.91 inches LTPO AMOLED, Powered by Qualcomm Snapdragon W5+ Gen 1 (4 nm) and running Android Wear OS - InternationalColorOS Watch 3.0 - China, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 550 mAh, non-removable ensured long-lasting usage.