What is the main purpose of Apple Watch?

When there is new information, Apple Watch will prompt you immediately. Users can view it directly and choose one of the preset contents to reply. They can also write new information by handwriting or voice input. In addition, Apple Watch has prepared some colorful characters.

2. Telephone

It's easy to find a mobile phone in your bag. With Apple Watch, this kind of thing won't happen again. The name of the caller will be clearly displayed on the dial, so you can choose to answer or hang up directly on the watch.

Step 3 mail

Mail is very important for business people, and an email App that can be received and viewed at any time has become a must in Apple Watch. You can browse the email content by raising your hand, which is much faster than using a mobile phone, and the function has not been reduced at all.

Users can also set flags, read or delete them. It's just a little difficult to reply. After all, due to the limitation of screen size, reading is barely possible, and typing is not so easy.

4. Calendar

Besides checking the time, you can also check the date with your watch. Just like setting it on the iPhone, Apple Watch will display the schedules one by one after adding them to the calendar, which is convenient for managing the itinerary of the day. However, compared with the third-party calendar App, the native one is not suitable for Chinese people, with few functions and inconvenient operation, and can only meet the basic needs.

5. Music

Enjoying music anytime and anywhere is one of the favorite things for iPhone users. Apple has also vigorously promoted this point, but iTunes is really anti-human, and a song is not easy to import, so users choose to install third-party applications.

Apple Watch has its own music application, but the 2GB memory seems a bit pitted, and the music function is only used as a controller. As long as the playlist is synchronized, you can choose to play or pause directly in the watch.

6. Weather

Apple Watch also has many life services, such as checking weather forecast, but it is as basic as calendar application and is likely to be classified as chicken rib application.

7. Time

Regarding time, Apple Watch has prepared four different applications for users, namely world time, alarm clock, stopwatch and timer.

Extended data:

The killer of Apple's new watch:

The biggest upgrade of Apple Watch Series 3 is to support cellular networks. Apple has embedded an antenna in the panel of Apple Watch to make it have the communication function of cellular network.

As a result, this watch has finally changed the dilemma that the previous generation of Apple Watch can only realize some communication functions by connecting with iPhone through Bluetooth, completely getting rid of the shackles of iPhone, allowing users to answer calls, send and receive text messages, listen to songs online at any time, navigate and other functions, and human-computer interaction will become more friendly and convenient.

At present, there are two ways to increase the communication function of smart watches. One way is to set the card slot directly on the watch and insert the physical SIM card. At present, children's smart watches sold in China are all configured in this way. Because SIM cards and card slots need equipment space, children's watches on the market are generally bulky in appearance.

The other is the embedded SIM card chip technology (that is, eSIM card) adopted by Apple Watch Series 3. This is a virtual SIM card welded on the hardware of the device, and there is no need to set an independent card slot, so Apple Watch Series 3 only needs to increase the thickness of 0.2 mm compared with the previous watch to realize the communication function.

Compared with children's smart watches, users need to go to the operator's business hall to access and register the physical SIM card. The data of Apple Watch Series 3 using eSIM card technology can be downloaded and written into the terminal through the air, and the user's identity can be verified through the preset program, so as to realize online self-service account opening and activation.

In addition, eSIM card technology not only frees Apple Watch Series 3 from the shackles of mobile phones, but also realizes independent cellular communication function, which further facilitates users and realizes one machine with multiple terminals, that is, it supports Apple Watch and iPhone*** to share the same phone number.

Using the same phone number, you can enjoy the package, synchronize the data between Apple Watch and iPhone, and ensure that you can always keep in touch with the outside world even if the iPhone is not around. I think this is the biggest selling point of Apple Watch Series 3, especially for people who often use fixed telephone numbers for external contact.

The upgrade of communication function of Apple Watch Series 3 also puts forward new requirements for operators to support eSIM card technology and No.1 multi-terminal scheme from network architecture to business support.

Apple official website -apple watch Series 4

Baidu encyclopedia-Baidu encyclopedia -Apple Watch

People's Network-Apple's new watch killer.