If the vivo/iQOO Bluetooth headset or charging case is not charged, please check whether the charging case is charged (whether the indicator light is on), and whether the charging contact at the bottom of the headset is dirty. If there is dirt, please clean it with dry cloth or dry paper towel; ifvivo/iQOO wireless earphones can not be charged, please plug and unplug several times when charging, or replace another charging head and charging cable to see if it can be charged.
Bluetooth headset or headset box does not charge, generally due to charging head, data cable is not compliant, charging port or earphone shrapnel is dirty caused, you can try the following methods to check: Replace the charger (data cable) charging, determine whether it is the charger (data cable) problem, it is recommended to use the original data cable, and replace the regular brand charging head try.
Poor contact; Not connected; And because the new headset's Bluetooth chip is insideSet the program is not activated, or the headset memory connection times are full; The output voltage of the charger is too large or too small, the standard should be between 5-5 volts; Battery contact is poor, or the protection board is damaged, you can check it with a voltmeter, or it may be the internal line is damaged; The charger is broken; Can not be processed to the after-sales service processing.
To be precise, it is low voltage, low battery suspended animation phenomenon! The solution is very simple, in the morning, I carried out a simple test on this problem, took a Bluetooth headset for a long time, charging, the result of the red light has been flashing, the electricity does not go in, and can not open the machine (ask, no electricity howTurn on). Need to activate the battery! No need to disassemble anything! Solution: Short connection of the positive and negative poles, the time should not be too long.
The Bluetooth headset battery is exhausted and overused, resulting in the battery being self-protected when charging. The earphones are not in place. You are advised to adjust the position and reinstall it. The charging port of the charging bin (or headset) is in poor contact. If the charging bin (or headset) charging port is in poor contact, it is necessary to contact the seller of the Bluetooth headset in time. Some power banks don't work with Bluetooth headsets.
Bluetooth headset can not be charged how some charging treasure is not good for Bluetooth headset. Bluetooth earWe use it by mistake, if the wireless charger is charged slowly, and it will be very anxious when there is an emergency.
2, of course, is the original charger, vivo mobile phone has double engine fast charging function, so the original charger is specially designed, amperage, volt, are matched according to the mobile phone, safety will not damage the mobile phone, wireless charger is equipped after, poor match, not very safe, special circumstances can be used, but do not often use, Protect the phone with the original, high safety, the best choice.
3, I think my phone charging line charging time is very short wireless charging will be more than 40So if you're going to use it all the time. I suggest using a wire charge, if not, you need to use a wire charge. This wireless charging is an accumulation only used in the event of a broken jack or other extreme circumstances.
4, of course, as you say that the time of wired charging, so soon than wireless charging mobile phone three times faster, call me I must choose this way of charging faster.
5, call me to choose, must choose wired charging after all, the current so-called wireless charging, to contact the wireless charger can be. And wired charging, that is, reliable and can operate the phone while charging. whatIn terms of charging time, wired is much faster. So, there's no reason to choose wireless charging.
1, vivo/iQOO wireless series earphone charging method: use its own charging cable with the charger to connect the power supply, the red light is on when charging, and the green light is on after full; The method of charging other types of Bluetooth headphones: Connect the USB connector of the Bluetooth charging cable to the charger, connect the other end of the Bluetooth headset, and then connect the charger to the power supply.
2, if the charging boxOut of power, you can use the charging cable to charge the charging box alone, or connect the headset with the charging box to the power supply to charge. Some Bluetooth headsets also support wireless charging, just place the charging case on the wireless charging base. Applicable to iOS 15 The Airpods pro uses iOS 15 as an example. If you are using other brands of Bluetooth headphones, you need to charge according to the specific instructions.
3, check the color of the charging bin Cover the lid, the charging bin shows green indicating that the charging bin has electricity, put the headset in to charge. 3 Connect the charging cable to charge the batteryIf there is no electricity in the charging bin, connect the charging cable to the power supply for charging.
4, charging box charging: most wireless Bluetooth headphones are equipped with a charging box, put the headset into the box, you can charge. First of all, you need to fill the charging box and the headset separately, and ensure that the charging box is sufficient. When used for a period of time, the headphones can be put back into the box when the battery is low, and the box will automatically charge the headphones.
5. When the earphone is used without electricity, remove the earphone. Then put into the charging bin, you can use one by one, one by one headset charge, you canYes. Cover the lid, the charging bay shows green indicating that the charging bay has electricity, put the headset in to charge for a while, the red light does not flash and the charging is completed. If there is no power in the charging bay, connect the usb cable and prepare to charge.
6, first find the headset of vivo wireless sports headset 2, check whether it needs to be charged or insufficient power. Finally, find the suitable charging power supply and charging interface, and connect to the headphone compartment of vivo wireless sports headphone 2 for half an hour to charge.