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Apple Watch 4 full review - improved functionality and redesigned design
The world-famous Apple company held a presentation to the general public of the apple watch series 4 , a detailed overview of which will be presented in this article. The release date for apple watch 4 was set for September 12 in the United States, and by the end of the month users from other countries will be able to evaluate the innovation. Apple's tech innovation this year has caused a stir among users with an updated look and some useful medical features.

APPLE WATCH MODEL 4 - KEY BENEFITS
The key feature of the device is its updated appearance, which for the first time has changed so globally since the appearance of the original smart chronographs by Apple. The diagonal has become larger - it is now 44 mm.

The thin square body with rounded, barely noticeable edges has a display enlarged by as much as 30%, which is quite significant for such small devices. The watch is created with a stainless steel or aluminum case, but in the post-Soviet space only a model with an aluminum case can be purchased. Stylish colors - silver, gold, gray space, will allow you to choose a gadget to your liking.

Thanks to the large screen, it can accommodate an increased number of applications, widgets and other useful content. Note the convenient "Infograph" dial, which supports up to 8 extensions with different information, as well as the "Breathing" dial, which helps to bring breathing back to normal without downloading the application itself.

Apple watch 4 review also talks about the special LTPO technology, which makes it more energy efficient. Screens consume much less battery power, which keeps the battery life of the gadget at a normal level without recharging.

The main technical innovation is an advanced touchscreen heart rate sensor that reacts to a pulse that is too high or too low. It is also possible to make an ECG using the Digital Crown. However, this option is only available in the United States.

The updated fall detection sensors detect the user's fall and include an emergency call mode in the appropriate services. If there is no response within 60 seconds, then the gadget itself reports the incident to the rescuers and relatives specified in the "Health" folder. 

THE MAIN TECHNICAL CHARACTERISTICS OF THE GADGET
In addition to the design of the apple watch 4 has become more efficient and stylish, the watch has excellent technical characteristics, which are included in the review of the apple watch 4:

new S4 processor for improved overall performance and responsiveness:
16 gigabytes of memory for storing music, photos and applications;
support for the dials "Steam", "Liquid Metal", "Water and Fire", "Breathing", "Infograph";
innovative optical heart rate monitor with data collection throughout the day and saving to a folder;
new generation gyroscope and accelerometer;
improved fitness options;
powerful speaker;
the microphone is located on the opposite side from the speaker, which improves the sound;
water (immersion up to 50 m.) and dust protection;
optimized battery;
comfortable and durable Digital Crown.
The novelty of the smart chronograph looks great in the photos presented on the website. In addition, these gadgets can be used with straps from previous models, which is very convenient. The included velvet cover protects the device from bumps, scratches and external influences.