Truly wireless earbuds offer more freedom than ordinary headphones. They offer a lot of options for all situations. There's nothing wrong with buying a product based on the features you want, but the category is very new for truly wireless earbuds. There may not be a perfect choice for you, and that's okay. Let's go over more of the things you should consider to get the latest high-tech new age ideal for truly wireless earbuds.

1. Wireless vs. Ture wireless earphones buds, the difference is not just wire between two buds.

Typical wireless earbuds receive the signal simultaneously since the earbuds are connected by wire.  Truly wireless earbuds designate one earbud as the primary receiver, and the other becomes the secondary receiver.  true wireless headphones receive a Bluetooth signal from your phone via a 2.4GHz wavelength. The path of a transfer renders your phone a transmitter and the earbuds receivers. A 10MHz signal is transferred through the head, from ear to ear, via magnetic induction not around the head like the Typical wireless earbuds .” Each Ture wireless earphones bud houses an antenna system and allows for a more stable connection.

2.One bud vs. two buds communication

Some TWS earphones work in a master/slave mode in which one earphone is the master and the other is the slave. In case the master gets lost, damaged or out of power, the other one becomes a dud. This mode causes extra power consumption, connection dropouts and bad synchronization between the two earphones.

True Wireless Stereo Plus technology widely featured on famous brands are two buds communication.

3.Battery life

Like any other set of headphones, they should sound good, but their biggest weaknesses are staying in your ears, and battery life. Those two concerns should trump all others, as you can’t use a product that won’t stay in your ears, nor can you use a product that won’t last long enough for your daily use.

In order to tell if a set of truly wireless earbuds lasts long enough for you, we need to establish how long you listen to your music on a day-to-day basis. Many earbuds of this type will recharge in their case, extending their life as you work or sleep. But at a bare minimum, the battery life needs to exceed your total daily use by a comfortable margin. Luckily for truly wireless earbuds, that bar isn’t very high.

True wireless earbuds are usually with a built-in lithium battery which could offer 3 to 6 hours of playback. They come with their own special charging case offering more juicy from 12 hours to 48hours differently. There is a broad range of what is claimed by the marketing departments of companies. It all depends on the size of the headphone. In general the larger a headphone the more space there is for batteries. Most headphones don't have an optimized Bluetooth chipset so they aren't as efficient. Take it those into consideration you can expect anywhere from two hours to sixteen. But that largely depends on how loud you listen to music.  Some earbuds offer NFC charging and 15-30minutes charges which are very good to use.