True wireless earphones are a new device that allows you to listen to music without wires. TWS has become more popular in the last couple of years as they have been improving their features and quality. Here I will tell you about how they work.

What is Latency?

Latency is the time it takes for a signal to travel from one device to another. For example, latency in a wireless headset is the pause between when you press play on your phone and when the sound starts playing through the earbuds. The longer latency, the more noticeable it is, and if you’re listening to music, this can be super annoying! Lowering latency is key to delivering great audio experiences with true wireless headphones.

What is DSP?

Digital Signal Processing (DSP) is used to process the audio signal. The DSP chip is used for noise cancellation, noise reduction, and echo cancellation. It also improves sound quality and bass sound.

How Small are TWS Earphones?

True wireless earbuds are small and lightweight, making them more comfortable to wear than traditional wired earphones. They also don’t have a bulky battery for charging, so you can easily carry them around in your pocket or bag.

How do TWS Earphones Work Together?

The first thing to know about how true wireless earphones work is that they don’t. At least not in the way you might expect. The term “true wireless” is a bit of a misnomer because, unlike Bluetooth earbuds, there aren’t any wires between them (that’s why they’re called true). Instead, TWS Earphones are connected to each other by sending and receiving signals through the airwaves using radio frequencies.

When you activate your TWS Earphones for the first time, you’ll have to pair them with your phone via Bluetooth connection or NFC tap-to-pair technology. Once this initial pairing process has been completed successfully (and it usually is), you’ll be ready to use them whenever needed!

Will my phone automatically connect to my True Wireless Earphones?

If you have the same TWS earphones, they will automatically connect to each other when turned on. To pair them to your phone, follow these steps:

  • Press and hold the power button for 3 seconds until a voice prompt tells you that pairing mode has been activated.
  • Tap Pair on your phone’s Bluetooth settings screen either in Settings or in Control Center depending on which version of iOS you use. Your phone should then find the earphones and display their name. If it doesn’t pair immediately, try moving closer to your phone before trying again. When done correctly, both devices will vibrate and play music together for about 10 seconds before displaying solid LED lights indicating they’re connected.
  • Once paired with one another via Bluetooth from this point forward. Press the Play/Pause button located at the top-center portion of each device for about 2 seconds until the double red light turns off, completely indicating a connection has been established between headphones themselves. At this point, two separate pairs of true wireless earbuds would behave like one single pair individually controlled by two separate devices simultaneously.


True wireless earphones are an exciting new era of headphones. They offer a lot of freedom and convenience. The best ones are available at soundcore.


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