1, the magnetic field direction is different: Positive magnetism means that in the magnetic field watch wireless charging coil , the North Pole points to the geographical North Pole watch wireless charging coil , The South Pole points in the direction of the geographical South Pole watch wireless charge coil . Diamagnetic means
2, the difference between the two magnetic fields is as follows: Positive magnetic refers to the direction of the North Pole of the magnetic field to the geographical North Pole. A positive magnetic charger operates under a positive magnetic field, the magnetic field line is generated by the transmitter of the charger, and the metal coil of the receiver of the watch or device will capture the magnetic field and convert it into electricity. Watch wireless charging coil and make sure that the center of the back of the watch is aligned with the center of the wireless charger to charge. Wireless charger is the use of electromagnetic induction principle for charging equipment Watch wireless charging coil , the principle is similar to the transformer Watch wireless charging coil , by placing a coil in the sending and receiving end.
First, check that the charging base and the charging port of the watch are cleanAnd good contact to ensure that the connection between the two without any dirt or moisture interference. Secondly, pay attention to whether the temperature of the watch is appropriate. Too high or too low a temperature can hinder the charging process. If necessary, move the watch to a ventilated position and wait for its temperature to return to normal before attempting to charge it. The third step is to check whether the power supply voltage is appropriate.
Plug one end of the charging cable into the charging port on the back of the watch, then plug the other end into the power outlet, turn on the power switch to start charging. During the charging process, ensure that the temperature of the watch is appropriate, avoid charging in a high temperature environment, and avoid the tide as much as possibleUse or charge the watch in a wet environment.
1. Use Bluetooth to view the current position of the watch on the App, and use Xiaomi's positioning service. The Xiaomi watch is out of power and can not be found, you can use the mobile phone in the Bluetooth range of the Xiaomi watch, open the Xiaomi wear App or Xiaomi Sports App to connect. If the connection is successful, you can view the current position of the watch on the App. Use Xiaomi's location services.
2, the charging cable is damaged when App is encounteredWhen the leWatch cannot be turned on, the first thing you should check is whether the current watch can not be turned on because it is out of power. If you use the Apple Watch for a long time but do not charge it, it is very likely that it cannot be turned on due to lack of power. At this point, we just need to connect the AppleWatch to the power supply, and after charging, it will automatically turn on. Also, check the Apple charging cable for damage.
3, Jiamin watch power out of charge into the reason may be a battery problem, it is recommended to replace the battery, or for a new. May be the power adapter is not inserted tightly, you can unplug and reinsert, alsoIt is possible that the charging cable is damaged and needs to be replaced. The process by which the battery receives electrical energy from the external circuit and converts it into the chemical energy of the battery.
4, sometimes the iPhone crashes or does not respond, and can not be shut down by normal methods, you can use forced restart and forced shutdown to make the iPhone work again. Forced shutdown: long press the Power (power button/switch button) Home button at the same time, and wait for... AppleWatch battery life Description Hello, the AppleWatch from zero to full charge time of about 5 hours.
5, problem 3: How to charge Bluetooth watch sed depends on whether you have a charging system if there is no charging system is to change the battery.