Redmi 10 6GB + 128GB Grey 4G / 6.53" 5000Mah Battery / Helio G88 Octa core Fast Charging 18W Smart Mobile Phone / Rwanda stock ,here are two HIFI Stereo speakers with a 90Hz refresh rate and 1080 x 2400p resolution. It supports the FHD Plus display and comes with better brightness for daytime viewing. The screen display uses Adaptive Sync Display for automatically switching between 45Hz immobile, 60Hz for video streaming, and 90Hz, for scrolling and games.