Let you measure the blood oxygen level when needed, and check the background measurement results during the day. Sleep testing can help you make a regular sleep schedule and record your sleep trends every night, so that you can set and achieve your personal sleep goals.
Heart rate monitoring can monitor your heart. Once the heart rate is found to be too high or too low, the heart rate app will issue an early warning reminder so that you can take action and consult your doctor. Sleep monitoring supports TouchID. For the prospect of installing TouchID in Apple Watch 7 series, Apple is currently considering two ways. One is to install a fingerprint sensor on DigitalCrown, and the other is to embed a fingerprint sensor at the bottom of the screen.
WatchOS8 The newly upgraded WatchOS8 increases the real-time monitoring and evaluation of riding, and also provides monitoring of riding dynamics and falls, which improves the coverage of WatchOS in the sports field.
The new retina screen AppleWatchSeries7 has upgraded the new retina screen. Compared with Series6, Series7 has increased the display area by nearly 20%, reduced the frame by 40% to 1.7mm, and improved the brightness of the watch screen. The display brightness can be increased by as much as 70% indoors, so that people can clearly see the time and news in sunlight. Stronger durability The brand-new AppleWatchSeries7 adopts brand-new crack-resistant crystal glass, which increases the screen strength and enables AppleWatchSeries7 to support IP6X dustproof level, which means that users can take Series7 to more extreme scenes. The waterproof level remains at WR50. More user-friendly interface In order to adapt to this larger watch screen, the interactive interface of AppleWatchSeries7 has been upgraded. All buttons in the timer, fitness record or alarm clock are enlarged so that the user can better touch the watch. At the same time, Series7 also supports the full keyboard on the screen, and the number of words displayed in the content has also increased by 50% compared with the previous generation.
AppleWatchSeries7 also has its own brand-new dial design. All the clock numbers are tightly attached to the round frame of the watch. As the pointer rotates, the numbers on the frame will increase in turn, which is very interesting.
Better battery life and charging performance With such powerful performance and excellent experience, AppleWatchSeries7 can maintain a battery life of 18 hours. Although I still can't get rid of the regret of one day, the charging speed is 33% faster than that of the previous generation. It only takes 45 minutes from 0-80%, and 8 minutes of charging can satisfy the sleep tracking of 8 hours and one night.
New color matching As a peerless beauty of smart watches, the aluminum alloy model of AppleWatchSeries7 has five new colors, namely midnight color, starlight color, green, blue and red. Stainless steel models have exclusive colors of silver, graphite and gold, and more advanced titanium alloy versions have common titanium alloy colors and deep space black titanium alloy.