The OPPO Reno 5K was announced in 2021, February 25 With 6.43 inches, 99.8 cm2 (~85.5% screen-to-body ratio) OLED, 90Hz, 600 nits (typ), 750 nits (peak), Powered by Qualcomm SM7225 Snapdragon 750G 5G (8 nm) and running Android 11, ColorOS 11.1, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4300 mAh, non-removable ensured long-lasting usage.