Choosing good wireless headphones and Headphones Price in Pakistan is a full-fledged quest. You need to understand Bluetooth versions, learn about impedance. Study the effect of headphone prices and sensitivity on sound quality. We decided to make it easier for you. To choose and prepared tips on the most important technical characteristics.
Sound quality
Frequency response
This is often confused by beginners with sound quality. But it only indicates the frequencies that the unit’s speakers can reproduce. There is no need to chase the highest value. Because the human ear is able to distinguish vibrations in the range from 20 to 20,000 Hz. So rely on these numbers. You will not hear the difference between 20 and 25 kHz, but you will overpay for marketing.
Impedance
Among all characteristics, it is it that has the greatest impact on sound quality. Headphones with high impedance are called high impedance. And they give the best sound. But the smartphone will not be able to give a high output impedance. This means that the sound of the headphones will be bad if their impedance is higher. It is optimal to choose models no more than 32 ohms.
Sensitivity
Is a measure of how loud a sound is. If it is quiet, then even the active noise cancellation system will not drown out the third party noise. So focus on 95 dB and above. Advice! Determining which wireless headphones to buy is easiest in the store. Listen to different models in the desired price category. Make your choice and order the same thing online for maximum benefit.
Bluetooth version
Devices that use Bluetooth technology can communicate wirelessly. There are headphones that work via radio. But they come with a large transmitter – you can’t take it with you in a car or bus. Which nullifies all convenience.
The latest version of Bluetooth is 5.1, and that’s what you need to look at. The newer the technology, the lower the power consumption. The faster the connection speed and the higher the overall quality of the data transfer. To use Bluetooth 5.1, you need not only Bluetooth-enabled headphones. But also a playback device. If the smartphone or tablet does not support this version. Then the data transfer will work according to its standard.
Codecs
There are a lot of them on the market: SBC, aptX, aptX HD. Which wireless headphones are better to choose according to this indicator? Make sure your device supports LDAC, aptX or aptX HD. These are the codecs that provide Hi-Res sound, that is, high quality music. You should not chase after this parameter. But other things being equal, rely on the support of these particular codecs.
Soundproofing
External noise, whether it is the conversation of other people or cars passing by. Will not allow you to enjoy high quality sound if it is “killed”. To use the headphones comfortably outside the home. Pay attention to the presence of soundproofing. It is of two types:
- Physical. Vacuum (gags) or closed (like a computer) models limit the sound from outside, due to their shape.
- Software. The premium segment uses active noise cancellation technologies. The microphone continuously “listens” to third-party sounds, so they are blocked if necessary. Headphones with this feature are not only more expensive. But also consume battery power faster
Autonomy
Battery life is the number of hours a device will last without recharging. Some internal headphones come with a case that acts as a power bank – pay attention to this detail. If one model works ten hours. And the other five, but with a case, then. Other things being equal, it is worth buying it. You will get the opportunity for convenient storage and + – five full charge cycles. Then it will turn out not five, but 30 hours of battery life.
Less important metrics to be aware of
You already know how to choose bluetooth headphones, but for the sake of completeness. We will also mention not the most important. But still necessary characteristics:
Shape Factor Headphones come in two different variations
Internal and external. We are used to seeing the former in the configuration of many smartphones. And the latter are most often used with computers. Indoor models are lighter, more flexible and more aesthetic. So they are suitable for sports or outdoor use. External headphones offer better sound and a larger battery. But are inconvenient for outdoor use.
Microphone
Not all devices have a built-in microphone, so pay attention to having one. For internal headphone. It is always built into the case. While for external headphones it is often presented as a separate module (tight cable. Retractable plastic).
Design
Internal headphones can be connected with a wire, or they can be two independent plugs. This practically does not affect convenience. The wire does not interfere at all, and its absence does not make the model susceptible to loss. Because they always “sit” securely in the ears.
Conclusion
Choosing which bluetooth headphones and Headphones Price in Pakistan is not so difficult. Focus on the frequency range from 20 Hz to 20 kHz. Focus on the prices according to your budget. 32 ohm impedance and sensitivity above 95 dB. Then choose models that are convenient for your tasks: internal or closed. With noise reduction, with a certain autonomy. Read the reviews among the sorted options and feel free to buy. You don’t like the product purchased in the online store. You can return it within a week.
Read More: How to choose a power bank for your laptop? Read this test report