1, good. aviotte-do1gv announces the launch of a new low-end true wireless headset for aoivt, certified for market quality, so good. The earphone charging case uses transparent material to present a colorful sense of transparency, and the earphone sound quality is better.
1, first of all, before use, you need to ensure that the wireless Bluetooth headset is fully charged, and turn on the power switch of the headset according to the instructions. Then, turn on the phone's Bluetooth function, usually in the phone's Settings or shortcut dishesSingle can be found. At this point, the phone will automatically search for nearby Bluetooth devices, you need to find your headset model in the list of searched devices, and click to pair.
2. The use method of wireless headset is as follows: When using Bluetooth headset for the first time, you need to connect the Bluetooth of the mobile phone, take the Bluetooth headset out of the charging case, long press the switch button on the back of the headset for two seconds, and the Bluetooth will automatically enter the normal pairing mode.
3, first open the power button on the wireless Bluetooth headset, and then long press until the flash enters the mode to be adapted, and then open the Bluetooth headset of the mobile phone to search for the name of the Bluetooth headset.The model supports wireless charging function, such as Huawei Mate40E, Huawei Mate40 Pro, Huawei Mate40 Pro, Huawei Mate 30 Pro 5G, Huawei Mate40, Huawei P40 Pro, Huawei Mate20RS, Huawei MatE40E. Huawei P30Pro, Huawei Mate RS, etc., need to be paired with wireless chargers to wireless charging.
2. The following describes how to change the wireless charging cable to Huawei nova3 tail plug. Remove the double-sided tape stickers, contacts, chips, and wires on the back of the coilThe circle three stickers are torn off, this step needs to use tweezers, because the area of the sticker is very small, and the strength of the glue is very strong, it is more difficult to remove by hand.
3, Huawei nova 3 performance is very good, the following real product parameters: Appearance: nova 3 uses a new generation of 3-inch full-screen, resolution FHD 1080x2280 pixels, with 3D glass back shell, upgrade from the previous generation of 5D glass to hyperbolic 3D glass, bringing more rich and full light flow, the thickness of the middle frame is only 55mm thick, extremely thin visual experience.
1, low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction. High-power wireless charging High-power wireless charging usually adopts a resonant mode (most electric vehicle charging in this way) by the power supply device (charger) to transmit energy to the electric device, the device uses the received energy to charge the battery, and at the same time for its own operation.
2, but the advantages of wireless charging are also very obvious. Since there is no need to plug and unplug the charging gun, the convenience of charging is significantly improved, and the risk of electric shock is reduced. More importantly, if dynamic wireless charging mode is deployed, it can greatly reduce the amount of battery power carried by electric vehicles, reduce the cost of the vehicle, and completely solve the user's driving range anxiety.
3, secondly, wireless charging technology wants to be truly popular, and it also has high requirements for the precise positioning and intelligence of vehicles. Only when the vehicle is precisely parked in the charging space can the ground system establish a path with the vehicle's on-board system and achieve itCharge up. In the case of precise positioning, the same footprint, the number of electric vehicles using wireless charging compared with the traditional charging pile charging will be greatly increased, greatly improving the space utilization and charging efficiency. 4, although it is difficult to see the large-scale application of electric vehicle wireless charging, but such technical applications need to have the first crab, if modern automobile can be widely used in its electric models, may lead other brands to follow up, perhaps in the future wireless charging will become the standard of electric vehicles.