Is the Amazfit Cheetah 2 Ultra waterproof for swimming?

Yes, the Cheetah 2 Ultra features a 5 ATM water-resistance grade, making it safe for swimming, showering, and surface-level water activities. It is designed to withstand pressure equivalent to 50 meters of depth for up to 10 minutes. However, it should be removed during hot showers or saunas to protect the seals from steam.