The great advantage of bluetooth headphones is not loading with cables and being able to move freely during use. However, the battery problem is very important in them, because on their autonomy it depends on how long it is possible to use. Bluetooth headphones with a battery that lasts are a headacheSo you have to load them every now and then.
Given this situation, there are many users who buy this accessory with a large -capacity battery. But Did you happen that autonomy is sometimes less than what it should? There are several reasons behind this and they are the ones who certainly led you to this article. If the bluetooth headphones battery does not last long, these could be the cause.
Distance and interference between the sound source and bluetooth headphones
Although the Bluetooth standard guarantees good connectivity and data transmission for audio devices in a series of a maximum of ten meters, the truth is that The consumption of headphones batteries is not the same as a meter of ten.
Bluetooth technology works through short -range radio waves that are transmitted between connected devices. It is made in both directions, so there is an energy consumption to both ends. In addition, it works with adaptive transmission power.
What does the latter mean? This, at a greater distance, both your sound source and the headphones will have to work more to maintain a quality connection, since the signal weakens. The result of this? Greater energy consumption. On the other hand, if both extremes are close, the consumption will be lower.
The obstacles also intervene in thisAs walls, objects and even the interference generated by other nearby devices that work with the microwave. More elements present, the greater the consumption battery to try to maintain good connectivity. The solution to reduce consumption? Use your Bluetooth headphones near the device of sound origin and with the youngest of the obstacles to each other.
If you listen to the complete volume music, you will consume more energy (and you will damage your ears)
This is something that does not require too many explanations: The more volume loads on your headphones, the higher the energy expenditure Because a little more power must come out somewhere. And, eye, that The same goes for the low systems when activating them.
And if you think that, since your headphones say they have an autonomy of 20 hours, it is because they will do it with the volume to the maximum, you are wrong. This calculation of autonomy is performed with Medium volume, in without obstacles environments And, in some cases, even with technologies, such as the cancellation of the noise, deactivated.
Moreover, Listening to full volume music hurts your earsSo your mobile phone gives you a warning when you load the volume. Avoid doing this to take care of your audition, but also of the autonomy of your headphones.
The maintenance of the cancellation of active noise also reduces the autonomy of bluetooth headphones
We will not lie The cancellation of active noise (ANC) is wonderful And that you can isolate yourself from the external bustle is fantastic. However, ACC technology works as follows:
- Microphones They detect external noise.
- The chip anch I invest the waves of that noise.
- The speakers They reproduce the inverted waves to cancel the external noise.
Intervene Three elements of the headphones and everyone requires energy Work. Therefore, it is logical that the battery is consumed at a higher speed if the ANC is activated.
Our recommendation? Disable the anch if in reality it is not necessaryThus disable the consumption of two pieces of the headphones and you will spend only energy with the speakers.
A battery in bad condition or expense also affects the autonomy of the headphones
This seems logical enough, but it is something that we have most present in our cell phones or laptops than in headphones.
If your Bluetooth headphones already have time with you, surely The battery has already started degrading. At the beginning the impact on autonomy is little, but then it becomes larger and more evident. In this case, A battery replacement is the solution.
And if you have new headphones, it’s also something that can happen. Batteries can come from the factory (Something more common in economic devices or in little known brands). Then, Request the replacement with your guarantee And ready.
Your headphones do not load correctly or during the time necessary
Who has never happened to put their headphones badly in the case of load and then load little or nothing? It is more common than you think and resolve Verify that the connection between the case and the headphones is correct.
It also influences the time that leaves the loading Your headphones, because not everyone has incorporated a quick charge. If there is not enough loading time, there will not even be enough autonomy.
Eye too Remember that the case must be recharged every now and then. If the case does not have a battery, obviously it is not possible to load the headphones.
The headphones software could be consumption
This is perhaps the strangest case of all, but it happens. Sometimes, The new headphones firmware can involve errorsThe same with the app you use to check them with your mobile phone. This could lead to different scenarios, including the Excessive energy consumptionBut also malfunction, poor control of the volume and more.
How to avoid these errors? Taking into account that most of the headphones are updated by itself when they are connected and rest, It’s time to wait for a firmware to correct them. And in the event that it is the control app, it is important to keep it up to date.
