How to choose True Wireless headphones?

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Nowadays headphones are very popular. Their compactness and ease of transport are part of their strengths (that's what users like). Some time ago, the headphones available on the market were wired or wireless models, but Apple has upset the market by releasing these AirPods. When the Apple branded headphones came on the market they made a splash just because they were 100% wireless headphones, also called True Wireless (no wires connecting the two headsets).

Subsequently, all the manufacturers active in the field of audio have decided to release their own models. So today we are faced with many references. There are new, truly wireless headphones that come out every week (known brands or not). So it is difficult to make a choice among all these models. Fortunately this shopping guide will help you choose your future True Wireless headphones. We have listed the criteria you need to consider when making your choice.

Wireless vs True Wireless

As we told you just above, before the market there were only wireless headphones. But with the arrival of the AirPods, the new technology called True Wireless (100% wireless) has made its appearance. This allows truly wireless connectivity. The two earpieces are not smart health connected by any cable. So headphones work only with Bluetooth technology. The so-called wireless models are smart health connected by a cable, while the True Wireless are free. So this technology allows to obtain a total freedom of movement.

IPX certification

The protection class "IP" is an international standard for waterproofing. This class index the level of resistance of a device / object to solid and liquid body intrusions. The first number indicates resistance to solids (dust, dirt and other residues) and the second figure indicates resistance to liquids (splashing water, rain, sweat). For example, headphones with IP55 certification will be protected against dust and also against jets of water from all directions. Make sure your True Wireless headphones have IPX certification, because you'll know if you can use them to play sports.

autonomy

One of the special features of True Wireless headphones is that they come with a carrying case equipped with a battery. So thanks to it you can recharge the headphone battery. You place the earphones inside the case when the battery life is flat, you wait for them to recharge completely and you can use them again. Manufacturers incorporate either a micro USB port or USB-C to recharge the battery. Of course the second technology is more efficient.

Otherwise, True Wireless headphones (100% wireless) between 3 and 5 hours of autonomy. The usage time varies depending on the sound volume. If you listen to your music thoroughly battery life will be less. It should also be noted that the use of technology such as active noise reduction also has an impact on headphone autonomy.

Stability

The stability of the earphones in your ears is an important criterion. The headphones must not be allowed to fall during use. On the market there are True Wireless in-ear headphones (such as AirPods) and in-ear headphones (with earbuds). The second model offers better support simply because the rubber / silicone or foam tips enter your ear canal. It is true that Apple AirPods (semi-in-ear) are placed at the entrance of the conduit, so there is no sensation of penetration. But on the other hand we do not profit from a good passive isolation.

Bluetooth connection

Bluetooth is a communications standard that allows two-way data exchange over short distances using UHF radio waves. Currently in 2019 the latest Bluetooth standard is version 5.0. The latter improves the data rate and also the range of the wireless connection. On the other hand it will be necessary that your source device (smartphone / tablet / audio player) be compatible with this last standard to take advantage of its advantages. Be aware that some manufacturers also integrate NFC chips to simplify pairing with your source devices.

The sound people who buy True Wireless headphones want to listen to music. So the sound is also a relatively important criterion when you make your choice. The human distinguishes three frequencies: bass, midrange and treble. Audio Power agrees that a good quality sound reproduction offers a balance of these three frequencies. Moreover, it is the criterion that all audiophiles seek. If you have the opportunity, you have to always try the headphones to be sure the sound matches your expectations. Otherwise you can observe the comments of buyers to get an idea.

insulation

Today there is a technology called noise reduction (Active Noise Control in English). It works through pickups that pick up external sounds and cancel them. If it is really effective, the user finds himself in a musical bubble. Currently active insulation is the best on the market. On the other hand True Wireless earphones that benefit from this noise reduction technology are expensive. People who have a limited budget will have to be content with the passive isolation that is related to the shape of the earphones.

The brand

As with any High Tech product, not all brands available on the market are equal. Manufacturers entering the True Wireless market are becoming more numerous, but they do not all offer the same quality in terms of design, sound and embedded technologies. So to make your choice we recommend you to you turn to brands that have proven themselves in the field of audio. We think in particular of JBL, Sony, Bose or Sennheiser.

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