Things to Know Before Buying an Earphone Online



Have you ever experienced buying wireless earphones online? Apart from its looks, nothing else can help you judge it. Have you ever experienced buying an earphone online and when it is delivered to you, it turns out; it is not exactly what you had expected.

Most of us rely on the advice of our good friends before buying the product. Sometimes, it gets very difficult to decide on which earphone to buy unless you have tried it out.

However, there are ways to help you identify which earphone will work for you are which doesn’t. There are parameters that you can refer to make sure that the earphone you splurge on does not end up being a waste of your money.

Thus, here are things to keep in mind while you buy earphones online:

Technical Jargons

When it comes to wireless earphones, there are many technical jargons. It is worth it if you know what you are looking for before investing in a pair for yourself. These are the terms that you must know when talking about earphones:

Frequency Response

The frequency response refers to the specs that will tell you the range of the sound that the product is capable of producing. This one is measured in Hertz (Hz). If you check the box of any audio product, you can find that the number is usually 20 Hz to 20,000 Hz. The first number represents the lowest frequency while the second number is the highest frequency. This number will vary depending on the product that you have. In general, humans can hear between 20 Hz to 20,000 Hz. This is the reason why most of the product has this range. Check here to know more info about the latest wireless earphones.

Noise Cancellation or Noise Isolation

Noise isolation means that the product will just physically sit between your ear and the outside sound. Thus, this will block the noise that enters your ear.

Meanwhile, active noise cancellation works differently, however, the end goal is still the same. This type of product has tiny microphones that will pick up the outside noise. Then, the product will produce opposite sound waves to actively cancel out the unwanted noise.


Many people use in-ear monitors (IEMs) since it is on-the-go. They have great sound quality and they are very handy. These are ideal for the community. Moreover, you can use it for a few hours. Be careful in its use because long hours can start to hurt your ears.


The driver is located inside the earphone that can help generate the sound. It is made of magnet, diaphragm, and voice coil. In general, the larger the driver, the better the sound quality. Check here to know more info about the latest wireless earphones.


If you wish to hear loud music, then sensitivity is the thing that you have to look for in your earphone’s specifications. This will specify how loud your earphone can get. The majority of the earphones are at 110 dB/ mW. You must avoid anything that is lower than 85 dB/ mW.


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