The Galaxy Watch 4 can be found in 2 sizes, 40mm as well as 44mm, and also is IP68 water and also dirt resistant. The battery life is terrific, with 2 days feasible with ordinary usage, consisting of rest monitoring. Regrettably, charging is slow-moving at virtually two hours to get to 100%. It has a similar biometric sensing unit on the back to the Galaxy Watch 5, as well as will certainly meas..
