2, wireless power supply technology will enter the home, in fact, this is not realistic, because wireless power supply technology now has great shortcomings, this shortcoming leads to several meters wireless charging Bluetooth 3, of course, is not there is no long-distance energy transmission technology, microwave is can carry out long-distance energy transmission, in fact, microwave oven is the best example of wireless transmission energy, but the problem is that microwave transmission energy can only be transmitted in a straight line, and can only be point-to-point, that is to say, a transmitting source corresponds to a receiving source, A thousand users would have to have a thousand sources, Huawei Mate 30 Pro, Huawei Mate 20 Pro, Huawei P40 Pro, etc. 2, if referring to vivo mobile phone, vivo/iQOO currently supports wireless charging devices are: X Fold, iQOO 10 Pro, X80 Pro Snapdragon, X80 Pro Guet, X Fold, X Note, iQOO 9 Pro, X70 Pro, iQOO 8 Pro. If you have more questions, you can enter vivo official website /vivo Mall APP-- Me- online customer service or vivo official website version - slide down the bottom - online customer service - enter manual customer service into consultation. 3. No. Not all mobile phones support wireless charging, and mobile phones with wireless charging technology support wireless charging. Wireless charging, also known as inductive charging, non-contact inductive charging, is the use of near-field induction, that is, inductive coupling, by the power supply device to transmit energy to the power device, the device uses the received energy to charge the battery. 4. Mobile phones that support wireless charging are: Huawei Mate40E, Huawei Mate40 Pro, Huawei Mate40 Pro, Huawei Mate 30 Pro 5G, Huawei Mate40, Huawei P40 Pro, etc. 5, Apple: the iphone supports wireless charging models are iPhoneX series, iPhone11 series, iPhone12 series, iPhone13 series and the second generation and subsequent version of iPhone ESE. These Apple phones have induction coils added to the back, and can be charged using wireless magnetic induction charging devices. 6, vivo mobile phones have wireless charging function, but not all vivo support wireless charging. Currently, the models that support wireless charging are: X80Pro Snapdragon version, X80Pro Guet version, XFold, XNote, iQOO9Pro, X70Pro, iQOO8Pro. Take vivoX70Pro as an example, vivox70pro supports 50W wireless charging, vivoX70Pro uses vivo self-developed SuperFlashCharge ultra-fast flash charge, wired flash charge up to support 55W power. You want to ask is the wireless charging Bluetooth speaker several meters? Ten meters. According to the query Skynet, the transmission distance of Bluetooth speakers has nothing to do with the Bluetooth version, and mainly depends on the advanced degree of technology. PowerClass2 has a standard transmission distance of 10 metres. The distance between the mobile phone and the Bluetooth speaker is not too far, and the relatively safe transmission distance is about 10 meters. Bluetooth speakers on the market all reach the 10-meter standard. So the wireless charging Bluetooth speaker is 10 meters. The biggest feature of the wireless charging lamp in function is that it can be used as a mobile phone charger, as long as it is a mobile phone that supports wireless charging, it can be used with. When the phone is turned on, it can be charged at any time by simply placing it on its base panel,Get rid of the shackles of wires and make smart life easier and more enjoyable. Several meters of sculpture Bluetooth speaker 2 [several light sculptor Bluetooth speaker] Ice milk green Bluetooth speaker beauty cry, appearance level control must enter ● Sound quality stereoscopic clean, simple operation, one key can link to the mobile phone playback ● Both Bluetooth speaker, mobile phone /iPad stand, mobile phone wireless charging, but also night atmosphere night light, one machine four use high cost performance, What a happiness boost! ● Speaker comes with wireless charging function, portable design is easy to move, weekend camping can also take. Fujitsu's charging systemBased on magnetic resonance, electricity can be transmitted wirelessly between coils that are resonating at the same frequency. Test applications Test results show wireless transmission distances of about 15 centimeters, but Fujitsu says wireless transmission distances of several meters could eventually be achieved. It should be pointed out that the further away from the device, the more power lost in transmission. can be said to be the "uncrowned king" in the wireless charging treasure market, such a strong configuration can also see Nank's brand strength advantage. Purple rice wireless charging treasure reference price: 199 The biggest feature of this purple rice wireless charging treasure is its own lightning data line, this charging treasure texture is really good, one formed frosted metal body, holding feel is still good, positive look like the thickness or slightly thicker. 1, because the lamp wire is damaged. Charging desk lamp pull a few meters wireless charging Bluetooth The charger is not bright because the battery capacity inside the desk lamp is seriously decreased and the electrolyte dry or damaged. Two possibilities, one, the charging indicator is bad a few metersWireless charging Bluetooth , but does not affect the charging two, the charging circuit is broken, has not been charged, can only use direct power supply in addition, if the rechargeable battery is broken, the charging indicator is still bright. 2, the power is too low. Wireless charging desk lamp flashing is too far away from the electric disk, should be put closer. It is also possible that the input voltage is unstable. It's simple. Discharge regularly. For example, every month, if there has been no power failure, do not plug in the AC plug, turn on the light, until the light is not bright, indicating that the electricity has been discharged. Plug in the AC power. You can replace it with a longer stripTo solve the problem of false contact. 3, when you are charging, then the voltage of the charger is used, the voltage of the charger is higher than the voltage of the battery to charge normally, when you unplug the power, then the lamp uses the battery electricity, so the brightness of the lamp should be slightly lower. 4, in its flat and smooth base panel, you can't see a protruding button, but there is a striking and simple icon, like a mobile phone, with a finger gently touch the power button, you can instantly light up, shutdown operation is the same. Wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is placed (vertical) or horizontally in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick. If your Huawei mobile phone supports wireless charging, place the mobile phone screen facing up in the center of the charger or the position recommended by the manufacturer after the wireless charger is powered on. The phone comes standardThe charger and the data cable are connected to the wireless charger, and then the phone is placed in the center position of the wireless charger base, you can realize wireless charging, the indicator light will have a breathing effect, and the lamp will be extinguished after 5 seconds, plug and play, convenient and quick. Wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is/horizontally placed in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick. Several meters wireless charging Bluetooth speaker
A few meters wireless charging lamp is not lit
How to use mobile phone wireless charging?