1 Is Apple Watch Series 4 Waterproof?
Yes, Apple officially claims that you can wear the watch while taking a shower, as it is a waterproof watch. However, they do not recommend to expose it to the shampoo, soap, or conditioner.
2 What features does Apple watch 4 have?
It includes a wide array of features including a Barometric altimeter, GPS, GLONASS, Galileo, QZSS, optical heart sensor, electrical heart sensor, water-resistant (50 metres1), improved gyroscope, ambient light sensor, and accelerometer up to 32g forces. It is also equipped with a faster processor, brighter, bigger screen, and a louder speaker.
3 Can Apple watch series 4 also detect heart attacks?
No Apple watch can detect a heart attack. This feature has not yet been added to the pricey watch.
4 Can you swim while wearing Apple watch underwater?
Apple officially states that you can swim underwater while wearing Apple watch series 4, but not for more than 30 minutes. As it is water-resistant with a rating of IPX7, implying that watch can be submerged at depths up to 1 meter and for not more than 30 minutes.
It would also require you to open a workout app, scroll down to pool swim, and to use pool swims for laps in a pool or open water swimming if you are about to dive in a sea or ocean. Then it will need you to tap to start the workout or tap the more button, only if you are about to swim in the pool- turn the Digital Crown to set the pool length, and then just wait for three seconds countdown' you are all set!
5 Is Apple watch series 4 discontinued?
As soon as Apple launched the Apple Watch Series 5 on September 20, 2019, they discontinued the series 4. It might be because the new flagship offered by Apple (Series 5) was designed and looked pretty much similar to that with series 4.
6 How to eject water from Apple Watch 4?
Before you jump into the water or start taking a shower while wearing Apple watch 4, always turn on Water Lock. When you are finished, turning on the Digital Crown will enable clearing your watch's speaker's water.