guess! How Apple Watch 2 achieves 50 meters of waterproof

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Tencent Digital (Compilation: Bear) at the conference yesterday, when Apple introduced the Apple Watch Series 2, it said that this smart watch provides a swimming-level waterproof experience. How exactly does Apple implement this feature on Apple Watch Series 2, and what else needs attention?

First, Apple developed new types of seals and adhesives. New technologies are used at all potential points of entry in the Apple Watch Series 2. Although Apple Watch Series 2 has a waterproof rating of 50 meters, Apple still says it is not suitable for diving, water skiing and various high-speed or deeper underwater sports.

In fact, at the entrance of the Apple Watch Series 2's speakers, there will still be water entering under the water. After all, the sound from the speakers requires air to enter. From this schematic diagram, when the water flow enters, the waterproof device will be activated and activated to provide a waterproof effect.

In fact, Apple uses different waterproof mechanisms in the speaker and crown parts. The speaker part will automatically start the waterproof mechanism when the water enters, and the crown will automatically rotate to provide a waterproof effect. This will not only prevent water from flowing into the interior and cause damage to the components, but it will also trigger the system identification mechanism to temporarily turn off the screen and save power.

Source: appleinsider

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