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Description

GPS function

GPS tracking equipment can be used to complete the recording of historical data, and then upload the

data to a computer or the Internet and create a log to analyze the previous practice activities.

In addition, some smart watches have a full GPS navigator, which has a screen that can display the map

and current coordinates in real time, using hh.mm.mmmm (hour, minute, and minute decimal places) and

GPS coordinate format. Users can "Mark" their current location, and then edit the name and coordinates

of this entry to create a new navigation.

Call function

If the smart watch is equipped with a phone card slot, it can be directly used as a communication tool without

going through the smart phone; or sending out an emergency signal is very much needed by everyone!

Payment function

Some smart watches can be used with e-wallets to directly pay for purchases through the watch.

Photography function

Some smart watches are equipped with a lens, which can be used to take photos and videos or make video

calls; while some smart watches need to be used with a smart phone as a remote control to assist in shooting.