The Xiaomi Poco X3 Pro was announced in 2021, March 22 With 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio) IPS LCD, 120Hz, HDR10, 450 nits (typ), Powered by Qualcomm Snapdragon 860 (7 nm) and running Android 11, upgradable to Android 12, MIUI 13 for POCO, the device delivered smooth performance and multitasking capabilities. while the Li-Po 5160 mAh, non-removable ensured long-lasting usage.