Reverse charge your phone.
For smart Watch users, one of the more important aspects is the battery life, if you like the Apple Watch a day is really a bit of a crash. Huawei WATCH GT3 46mm can support 14 days of ultra-long battery life in smart typical mode, so it can also do 24 hours of constant monitoring of our physical condition.
In terms of charging, in addition to supporting wired fast charging, it also supports reverse wireless charging. If we find that the Huawei WATCH GT3 is out of power on a business trip, we can use the mobile phone to reverse charge, which does not need a charger.
Step 1. First of all, you need to find [Settings] in the mobile desktop and click to enter
Step 2. Next we can find the [battery] option from the page
Step 3. Then we need to turn on the switch on the right side of [wireless reverse charging]
Step 4. Finally, we just need to open the device that needs to be charged and put it on the back of the phone to start charging