It was in 2016 when Apple started a revolution – the removal of a headphone jack from iPhone. Soon after that, other phone companies followed. This paved the way to the proliferation of wireless headphones or commonly called Bluetooth headphones.

If you are new, buying Bluetooth headphones can be quite confusing. There are many things that you need to consider when you buy wireless earbuds online Australia. With this, it is important that you understand everything so you can make an informed buying decision. 

Here’s what you need to know when you plan to buy wireless earbuds online Australia: 

There are different types of wireless in headphones

If your phone does not have a headphone jack, you can listen to music in two ways – Bluetooth or USB-C headphone dongle. Of course, the messier solution is the latter. This will get worse if you need your phone charged at the same time. 

Bluetooth is a neat and convenient solution because it is supported in all mobile devices and other electronic devices. The best part is it has a range of about thirty-two feet. More importantly, Bluetooth headphones are energy-efficient. 

The sound quality will depend on the audio codec 

You must know that the sound quality will depend on the audio codec, which is software that encodes the audio at one end and then decodes it at the other end. The headphones and audio player need to support it. Codec has the following types:

  • SBC: the standard for high-quality stereo audio is SBC codec. The highest possible bitrate of SBC is 372 Kbps, which is comparable to a 192 Kbps AAC codec.
  • AAC:  Apple uses AAC since it enhances SBC variation. If you use AAC-compatible headphones with an AAC source like Apple Music, it effectively reduces sound quality degradation. 
  • aptX: most Android devices support aptX codec. It is characterised by a CD-like performance with a bitrate of 352 Kbps. 
  • aptX HD: this is the high definition upgrade of the aptX. This is compressed but it streams 576 Kbps bitrate. Devices that support aptX HD include Galaxy Note 9 and LG V30.

Latency is not a good thing

Latency is a major problem with Bluetooth headphones. It refers to a short delay between the audio signal being sent and when you actually hear it. This is barely noticeable when you listen to music but if you are playing a game or watching a video, this will result in sounds out of sync with the picture. 

You must know that latency depends widely on the software and hardware setups. For instance, aptX HD has reduced latency when compared to other codecs. In the case of Apple (that uses AAC), the Airpods minimised latency to perceptible levels. 

The battery life should be longer

Remember that Bluetooth headphones are designed to get power from its built-in rechargeable battery. Your goal here is to look for a longer battery life – at least 20 to 30 hours of battery life. 

The accessibility of controls should be considered

When you buy a wireless phone, you should evaluate the accessibility of the controls. With this in mind, you should look into the button design as well as layout to determine practicality instead of aesthetics. 

The form and size should be considered

Wireless headphones come in three styles – over-ear, on-ear, and in-ear. The over-ear and on-ear function the same but in-ear is quite different. Many consider in-ear because it maximises playtime.