How to deal with water intrusion of Bluetooth headset
Bluetooth is a low cost and large capacity short distance wireless communication specification. Bluetooth laptop is a laptop with Bluetooth wireless communication function. Bluetooth technology is not only used in computers, such as mobile phones, digital cameras, cameras, printers, fax machines, home appliances and many other electronic devices can use Bluetooth technology. So, what if the Bluetooth headset is flooded?
If there is not much water in the Bluetooth headset, give us a good and convenient local method. It is to directly dry the Bluetooth headset with a hair dryer. Remember to blow it completely. If you charge the Bluetooth headset if it is not dry, it is likely to cause a short circuit in the internal circuit of the Bluetooth headset. After the circuit is burned, the Bluetooth headset is basically scrapped. Therefore, if your Bluetooth headset is flooded, you must handle it carefully. Remember to charge it after drying.
Can the earphone still work with water
Most of the time, we will accidentally put the earphone into the washing machine with the clothes or fall into the water, which will cause the earphone to water. So, can the earphone still be used after water intrusion?
Generally speaking, after the earphones are soaked in water, the first thing to do is to dry them, whether by sun drying or electric hair dryer drying. After the earphone dries, you can connect the phone or computer to try whether it can still be used. If it has no effect on the sound quality, it can be used continuously. However, if the sound quality is damaged or the earphone can no longer hear sound, it is recommended not to use it again.
As for the change of earphone after water, we can first understand the principle of its sound production, that is, tympanic membrane vibration. Secondly, the main reason why the sound of the earphone becomes smaller or damages the sound quality is that the water droplets adhere to the tympanic membrane and deform the tympanic membrane, which affects the vibration frequency and other parameters of the tympanic membrane.
Is there a reliable solution to the problem when the earphone is flooded? You can try the following methods: first of all, you can try to remove the moisture from the earphone. The main methods are air drying, cold air drying, blowing hard at the three holes behind the earphone, etc. Secondly, it is important to restore the shape of the tympanic membrane. The specific method is: when there is little moisture in the earphone, first clean the metal film position on the front of the headset, and then hold the front of the earphone with your mouth. First, breathe into the headset without air leakage. You will hear the sound of piapiapiapiapiapiapiapiapiapia, and then inhale into the headset without air leakage. After several rounds, the shape of earphone eardrum will be restored, but do not blow and mix Too much force when washing. Finally, finish one inhalation or blowing, and let the tympanic membrane spread in one direction.
However, it should be noted that it is not easy to deform the tympanic membrane due to long-time water inflow and hot air blowing, and this method may not be applicable to all earphones. After all, the quality of earphones is both good and bad.
