Apple Watch Series 11 GPS + Cellular 46mm Silver Aluminium Case with Purple Fog Sport Band M L Brand_AVANSA and finely textured micropore surface and finely textured micropore surface to improve heat transfer and lower SSD temps making it super efficient at maximum cooling to maintain peak performance for longer periods of time Enable Asymmetric Cut off to individually set a lift off and landing distance that’s tuned to your playstyle—with 26 granular levels of height adjustment compared to only 3 in the previous version Always On Retina display with wide angle OLEDs and LTPO3 Series 11 is comfortable to wear round the clock while exercising and even when you’re sleeping