Pixel density and 450 nits of peak brightness mh key battery hoogie just stand by time up to 14 days. Bluetooth version 5.0 support waterproof up to 50 meters, 30 coverage, hoga srgb, color space, car refresh rate b standard refresh rates, a higher hoga backlit keyboard, fingerprint scanner, thunderbolt connectivity and a metallic unibody metal design features a redmi inch 3.2 k display with 90 hertz refresh rate Disc resolution hoga 3200 is to 2000 pixels powered by up to 11th generation intel core i7 11370h processor, along with up to nvidia geforce mx 450 2gb, ddr5, graphics and 16 gb ddr4, dual channel ram, dual stereo speakers or 70 watt.