How Bluetooth Speaker Works: Plus Its Uses And Advantages
People born in the 90s, 80s, or later years are used to seeing phones having antennas or connecting their devices with various wires and cables. That was the kind of technology available during those times. Fast forward to the year 2000s. Almost everything has become wireless. We now have our smartphones, Smart TVs, wireless speakers and headphones, and so many more. Connecting devices has become easier and less messy since no wires are needed, thanks to Bluetooth technology.
Most people nowadays most probably have, heard, and used Bluetooth but do you know how this technology works? We’ll explain here how Bluetooth speaker works, its uses, and advantages.
Understanding Bluetooth
Bluetooth, simply put, is an invisible wire that connects different devices. It is the connectivity between devices that uses a signal and hardware. When the devices are linked and connected, we call it the “Piconet’. It a micro-network of recognizable radio waves communicating back and forth between devices. These waves are short, approximately 15 meters.
Bluetooth signal operates in a frequency between 2.4 to 2.485 GHz. The signal does not use only one frequency. It hops around all different frequencies - 1600x per second, to be exact. This is to prevent disruption from other existing devices in the area.
How Bluetooth Speaker Works
Bluetooth uses different wavelengths. These wavelengths contain data that is sent from the software. The software sends data by sending audio files in which only your speaker can understand. In turn, the speakers interpret the files and act on it. It also interprets other signals, like volume and which song to play next.
Say, for example, you connect your smartphone to a Bluetooth speaker. Your device transmits to the Bluetooth speaker that uses its built-in amplifier and speakers for playback. This will make you enjoy a better sound quality compared to the built-in speaker of your phone. The important thing you need to remember is that your smartphone (or any other device) should be ‘paired’ with your Bluetooth speaker. ‘Pairing’ is usually just a one-time operation since most Bluetooth speakers remember the devices. This means that it will automatically connect once your device is nearby and within its range.
Bluetooth Advantages
One great advantage of using Bluetooth is its ease of transition. You can easily connect your devices to your speakers and avoid dealing with wires during home parties or movie nights. Bluetooth speakers are also portable and can be very handy. So, even if you decide to go on a picnic, camping, or have an outdoor party, you can still enjoy listening to your favorite songs with your family or friends using your Bluetooth speakers. Another good thing about this technology is its affordability. Because Bluetooth is becoming a new kind of “normal” in technology, it is now more affordable. You can easily buy portable Bluetooth speakers with just a few dollars. You can also choose Bluetooth devices that use the standard, ordinary batteries or the rechargeable ones.
Conclusion
Technology has evolved in so many ways. It is indeed remarkable that we can use and enjoy the technology available these days. Bluetooth, for one, is one innovation that made our life experience a whole lot better. So now that you know how Bluetooth speakers work, you can enjoy connecting your devices anytime without hassle.