Use the headset case to recharge the battery. In addition to the storage function, the current Bluetooth headphone case also has both charging and power storage functions. When the headset is dead and we happen to be outside, we can use the reserve power of the headset case to charge the Bluetooth headset. The use of charging treasure, car charging equipment and other charging as long as the interface is consistent, you can achieve the purpose of charging. Plug inConnect to charge.
First, get the brand's after-sales network, let me help you check whether it is maintenance or battery replacement and other matters. Second, get a special headset place, they are connected with the maintenance of Bluetooth, maintenance costs are cheaper than brand after-sales outlets, but the quality of repair is not good brand after-sales. When using the headset, it can be used correctly according to the use of its manual, and improper use will cause the battery of the headset to be damaged in advance.
See if you can charge it, if charged for half an hour to 1 hour, or can not open, can not be used, it is likely that the battery is out of questiontopic. It is necessary to contact after-sales customer service, consult the nearby maintenance network, detect maintenance or replace the battery.
In order to save time for the Bluetooth headset to charge quickly, do not plug the Bluetooth headset into the base or charging box to charge, because this charging takes longer than directly charging the Bluetooth headset. When charging, the charging cable is aligned with the hole of the base and inserted into it. The charging method is the same as charging the headset directly. After charging, the charger displays a red display light when it is charging.
Bluetooth wireless version of magic sound headset headset, is the use of lithium battery as a driver of the headset. Well, theoretically, if it doesn'tBattery is not durable and other problems, the solution: you need to replace the battery. The charger is broken, the charger is broken, and it can not be charged, the solution: buy the same model charger.
2, MAC E7-PRO active noise-cancelling Bluetooth headset Wireless headset music game headset. 【 New product 200 yuan coupon 】 Quality audio depth noise reduction 30h long life.
3, charm products are relatively high cost performance, I have been very like. The sound quality of those headphones is good, comparable to Bose, and the price is only 300. Buy it, you won't regret it. The girl suggested buying yellowColor. Guys buy blue. I hope it was helpful.
4, if from the point of view of sound quality: sound quality is not so good, plus it is open, feeling slightly stuffy, a kind of sound field can not be opened, the bass is not strong (go down), the treble is not clear (go up).
1, when the charging indicator light of the headset is red, on the one hand, it indicates that the power of the headset is insufficient, and it needs to be charged immediately.
2, if it has been confirmed, then the firmware of the Bluetooth headset may need to be updated. If the above steps can not solve the problem, then there may be a hardware problem with the Bluetooth headset, which needs to be repaired. It is recommended to try the above methods, if the problem is still not solved, it is recommended to consult the technical support of the Bluetooth headset manufacturer or go to the local after-sales service point for repair.
3, if it is a Bluetooth headset, it should be the headset into the matching state. 2, the red light and green light of the Bluetooth headset flash alternately, while the phone starts to search for Bluetooth devices. 3, this Bluetooth headset is found on the mobile phone, click OKConnected to use.
4, red light, green light. The Razer Barracuda x indicator light will indicate the current battery status by different colors and whether or not to blink, low battery (less than 30%) red steady warning sound; When the power is about to run out (less than 10%) is a red light flashing warning sound; When charging is green light flashing, full is green steady on.
5, fully charged sign, the red light changes to green, the indicator light goes out (generally red), from flashing to long bright. Most wireless headsets are only suitable for home or outdoor use, and switching between devices can be time-consuming and laborious.
1, open the back shell of the headset, and then take out the button battery inside, and replace it. The Lenovo W770 is a headset under the Lenovo brand. Lenovo Group is a global technology company founded in China with a presence in 180 markets.
2, Install the driver: the receiver/transmitter is actually a usb sound card with Bluetooth, but also integrated multimedia shortcut keys (play stop fast forward fast back and sound size). Plug in transmitterIt does not immediately show that the device is plugged into the computer, but requires the headset to be turned on to connect. Drivers for the usb composite device and usb audio device are required.
3. Long press the switch button of the Bluetooth headset for about 2-5 seconds. Until the light: blue light, red light alternately flash then release. At this time, Lenovo W770 Bluetooth headset and mobile phone will enter the matching state. Note that the distance between the mobile phone and the Bluetooth headset should be within 10 meters. After the Lenovo W770 wireless Bluetooth headset is displayed on the phone, click OK to connect and use it. After the success of the matchThe sound on the phone is transmitted through the Lenovo W770 Bluetooth headset.
4, see what mobile phone you are if your mobile phone supports OTG function you can try (need OTG data line), if not you can buy a connection line two 4p or 3p can. Audio extension cord, you know, the one with the male head on both ends.
Charge. The charging time of Bluetooth headsets is generally about 2 hours, and most Bluetooth headsets are chargedThe red light is on when the battery is powered on, and the light is off when the battery is fully charged. [ Wireless headset electric charge does not go in You ask Wireless headset electric charge does not go in I answer] : The mobile phone can not search for Bluetooth headset solution: ① Confirm whether the Bluetooth is on (whether the indicator is steady on or the red and blue indicator is blinking alternately); ② If the Bluetooth has been turned on and still cannot be found, please restart the Bluetooth and mobile phone.
Generally speaking, the Xiaomi Bluetooth headset can be fully charged for two hours, supports 180 hours of standby, and the talk time can reach 5 hours. -- EarsThe use of millet Bluetooth headset equipped with wireless headset electric charge does not go in Three pairs of ear caps, used to adapt to the wearing needs of different personnel.
Secondly, the charging time of the Bluetooth headset is kept within 2 hours. Wireless headset is not charged in , because the charging time is too long, it will directly lead to the aging of the machine circuit board or even burn out, and there will be a variety of inexplicable machine failures. For example, the standby time is shortened, the line is often disconnected, the call distance is shortened, and the system cannot be turned on.
1, may be the Bluetooth headset charging bin damage caused by wireless headset charge does not go in , this case can check whether the Bluetooth headset charger is damaged, if found damaged can change the charging bin to try to charge the Bluetooth headset. Bluetooth headset charging should try to use the original charging bin, so as to better protect the battery of the Bluetooth headset, and power is easier to import into the battery inside the headset.
2, only charge the charging bin, the headset is not placed inside, the headset will not charge. If there are headphones in the Bluetooth earphone charging bin, when plugging in the data cable to charge, it will give priority to the battery in the earphone, and so on, after the earphone is full, and then supplement the battery of the charging bin, if the earphone is not placed in the charging bin, you can separately recharge the charging bin for the Bluetooth earphone, so that after putting the Bluetooth earphone, you can supplement the energy for the Bluetooth earphone.
3, the solution is as follows Wireless headset charge does not go in : Case 1 Wireless headset charge does not go in : The headset can be charged, but the battery in the case cannot be charged. Case two: The headset battery is dead, and the battery in the box can be recharged. In both cases, the battery failed because the box didn't work. Recommended for repair or replacement. Charging cable aging: you can try to change the charging cable. Switch to the computer usb interface output charging, ensure that the socket contact is good. If it does not charge, repair or replace the box.