1, you can enter the phone Settings -- battery -- more Settings -- open "wireless reverse charging" audio wireless reverse charging , after opening, you can provide peripherals with up to 10W charging power supply urgent charging. Note: After opening this function, if there is no wireless backcharging for its audio for a long time his device will be automatically closed; This function cannot be enabled when the battery battery is less than or equal to 20%.
2. Connect mobile phones/tablets and other devices to be charged through OTG data cable. From top of screenOn the left side, slide out of the notification center audio wireless backcharging , touch and click to see more options, select reverse charging. On the device to be charged, follow the prompts to select charging. Wireless reverse charging The device to be charged supports wireless charging. Please click Set battery on the phone/tablet with power output to turn on wireless reverse charging.
3, Huawei launched the first mobile phone to support reverse wireless charging, allowing you to easily charge your other mobile phones or devices that support wireless charging. So, how do you set up and use this feature? Here's what you need to know Audio wireless backcharging ! Open the Settings First, open the Huawei mobile phone and go to the home screen of the desktop. Find the Settings option and click to enter. Turn on Battery options Find the battery options in the Settings menu, turn on and find the wireless reverse charging switch.
4, the mobile phone vertically placed on the wireless charger charging: please first put the wireless charging pad height block on the tray of the wireless charger, increase the tray height, and then put the mobile phone on the wireless charger charging; Horizontally place the phone on the wireless charger to charge: The phone can be directly placed on the wireless charger to charge, without placing the wireless chargeIf a wireless charging pad has been placed before, remove it and charge it horizontally.
5, extension: Open the wireless reverse charging method: you can enter the phone Settings -- battery -- more Settings -- open the "wireless reverse charging", after opening the peripherals can provide up to 10W charging power supply urgent charging. Note: After this function is enabled, if there is no charging for other devices for a long time, it will automatically turn off; This function cannot be enabled when the battery life of the phone is less than or equal to 15%.
6, the details are as follows: First, open the [Settings] window, and then click according to the picture belowCharging speed will be slower, more suitable for emergency use in emergency situations.
2, simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging. However, its charging power is small and can only be used as an emergency. The configuration path is as follows: Settings - Battery, turn on the wireless reverse charging switch.
3, wireless reverse charging refers to mobile phones and other devices that can only receive wireless charging electromagnetic waves, and can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless chargingElectricity. Wireless reverse charging is to charge other devices that have no power by sending electromagnetic waves through the wireless coil, and the two devices must support wireless charging, and they can be charged without a data cable. Normal emergency use can, charging power is relatively small.
4, the meaning of wireless reverse charging is as follows: Simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging.
5, wireless reverse charging refers to a wireless charging technology. Wireless reverse charging allows devices to charge each other,Without the use of wires or other connections. This technology, pioneered by Apple, allows Apple devices such as the iPhone, AirPods, and Apple Watch to charge each other. The principle of wireless reverse charging is to use the power of the device itself to charge other devices.
There are many charging methods for Bluetooth speakers, the most common method is to use a USB power adapter or use a charging treasure to charge. Charging with USB power adapter: will USB Power adapter connected to the power socket Connect the USB cable to the charging port of the Bluetooth speaker, insert the USB plug at the other end into the USB power adapter to start charging, and wait for the Bluetooth speaker indicator to turn green, indicating that the charging is complete.
LED wireless charger Bluetooth speaker to charge the mobile phone method is as follows: ensure that the speaker is connected to the power adapter, the speaker itself is fully charged. Find the wireless charging area on the speaker, on the top or side. Place the phone that supports wireless charging on the wireless charging area, ensuring that the back of the phone is in contact with the charging area.
USBCharge up. Find the audio USB port and plug in the data cable jack end. Plug the charging end of the charging cable into the phone to charge it.
The charging method is as follows: Place the charging base: Place the speaker on the charging base. The charging dock will provide a charging area, just place the speaker exactly on that area. Connect the charging cable: Plug one end of the charging cable into the charging port of the speaker. The charging interface is located at the bottom or side of the speaker and can be found according to the design of the speaker. Connect to the charging base: Insert the other end of the charging cable into the corresponding port of the charging base.
Bluetooth speaker in normal useYou don't need a battery. Bluetooth speakers can be connected to power via a charger and a power adapter to provide power to the speaker. In addition, some Bluetooth speakers have built-in batteries that can be used outdoors or without a power outlet. When the battery of the Bluetooth speaker is low, it is necessary to connect the speaker to the charger or power adapter for charging.
Try to shut down the charge, one is fast charging, one is good for the battery. 5, the USB interface data charger is more convenient, as long as the device with a USB interface can charge the Bluetooth speaker. For example, computers, power banks, cars, etc., can be used through USB data connection to charge Bluetooth speaker. Generally, a charge takes about 8 hours. Bluetooth is a short range wireless communication specification with low cost and large capacity.