True Wireless Stereo (TWS) is at the forefront of Bluetooth audio innovation. When Bluetooth headphones entered the market, we all believed they were wireless because they was no wire between the headphone and the connected device. Yet, Bluetooth headphones still have a wire that connects the right and left earbuds. It made sense then. But with the emergence of true wireless stereo in Bluetooth earbuds, it is possible to be confused by all these wireless and true wireless terminologies.
To clear the air about True Wireless Stereo technology, this article will dive deeper into everything you need to know about TWS and its features. We also discuss why you need them and the frequently asked questions about TWS. Let’s start.
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TWS vs Wireless Headphones
The first thing you ought to know is that ‘’wireless’’ and ‘’true wireless’’ headphones work differently. TWS earbuds lack a cable that connects the earpieces. In wireless headphones, the earpieces are connected with a cable. However, no wire connects the headphones to the source. In true wireless devices, you do not need a phone jack. This means that you can give a friend a meter away an earbud and not have to worry about the length of the wire.
How Does True Wireless Stereo Work?
Using true wireless technology is easy. Once you learn how to use them, you can use them with any device. How do you listen to music in your earbud without a wire connection? The development of TWS systems is based on the development of new chip technology. In these systems, there are two speakers. The main speaker is called the “master” while the second one is called the “slave”. The True Wireless Stereo is connected to the master speaker through a device such as your phone or laptop. The master speaker is then connected to the slave via Bluetooth. This allows the technology to bring out the best sound quality regardless of what you play. After you set up the connection between true wireless speaker and your device, you won’t have to set up again. It will sync automatically the next time you connect.
TWS Technology Applications
Although earbuds are the most common TWS application, the technology is not restricted to earbuds. This technology is also used in speakers and chargers. If any of the devices you are using has no wires but has a Bluetooth connection to bring you stereo sound, then your device may be truly wireless stereo enabled.
Advantages of True Wireless Bluetooth Headphones
Although different TWS manufacturers use different technology, these devices have similar features. Here are some common advantages of True Wireless Devices.
#1. No Cables or Wires
True wireless stereo have no wire or cable to bother you. This means that there is equal distribution of sound between the left and right air. It results in top quality sound. Besides, no cables means freedom to move around as you please. You do not need to connect your phone to the earbuds through a wire at all times. You will also not experience wire related damage. When you use wired headphones, there is a risk of the connections getting damaged.
#2. They are Compatible With Numerous Devices and Quick Pairing
True wireless stereo devices are compatible with a wide range of Bluetooth versions. They can be paired with laptops, phones, tablets and even smart TVS. Some even work with tape decks and VCR’s.
#3.Quick Battery Recharge
A common problem with many Bluetooth headphones is battery life. With TWS, you don’t have to worry much. If fully charged, you can enjoy long hours of uninterrupted top quality stereo sound. The longevity of the batteries varies with different manufactures. They range between eight to twelve hours. Some can last even longer. It takes 3-4 hours to charge them fully.
#4. They come with Portable Batteries
Most TWS devices come with portable batteries. Besides, these batteries are long lasting. They can run up to fifteen hours at a stretch. This makes them ideal for camping. Quality sounds during outdoor events make them memorable.
#5. Quality Stereo Sound Both Outdoor and Indoors
Before the invention of TWS devices it was only possible to experience unique and quality sounds through home theatre systems. This was limited to the indoors. Moreover, you could only use TV. However, the invention of true wireless stereo has made it possible to listen to quality stereo sound anywhere you are. You can leave it in one room as you dance in the other.
#6. They are easy to use and control
Most of the true wireless speakers or earbuds come with an app for Bluetooth connectivity. They also come with remote control. This allows quick and easy access to the basic controls like forward, skip and replay. You can also control the volume this way. In addition, you can access most of TWS devices using Google assistant or Siri.
#7. Reduced Power Consumption
With advancement in technology, manufacturers are coming up with different methods of developing apps with reduced power consumption. True wireless stereo devices were invented with power consumption in mind. Some of these devices can reduce power consumption by up to 65%. This however depends with the manufacturer.
#8. Flexibility and Mobility
True wireless stereo devices are ideal for people who are always on the move. Because they are small in size, you can go with them anywhere that you want. You do not need to disassemble or dismantle them to fit any of your pockets.
#9. They Have Better Signal and Cover a wider Range
Since the development of Bluetooth, manufactures are striving to improve its performance. This is especially in terms of signal strength and range. Weak signal and short signal range are the most common Bluetooth problems. TWS gives you better signal sand cover a wider range.
Disadvantages of True Wireless Bluetooth Headphones
TWS headphones are not for everyone. Here are some disadvantages using true wireless headphones compared to using wired ones.
#1. No Noise Reduction and Speech Recognition Capabilities
If you want noise reduction headphones or earbuds specifically designed for talking on phone in noisy surrounding, then you need to look for earbuds particularly designed for noise reduction or noise cancelling. Although some TWS Bluetooth may have noise reduction capabilities, it is not the sole purpose of true wireless earbuds.
#2. Expense
True wireless earbuds are more expensive than wired ones. For instance, the cheapest wired headphones might cost under $10. However, TWS Bluetooth earbuds could cost up to $50. Do not worry. You get what you pay for. Although wired headphones are cheaper, you do not get all the benefits discussed above.
#3. You can Easily Lose Them
Because of their small sizes, finding them if you misplace them can be challenging. Ensure that you always keep your carry case and TWS earbuds in a specific place to avoid the trouble of finding them in case you lose them.
Frequently Asked Questions of TWS
Here are the frequently asked questions about TWS.
Q. How Can I Charge TWS Earbuds?
Charging TWS earbuds is really simple. To charge them, simply place them in their carry case. Each earbud has A crafted dock with connection points that allow charging. If you pick up your earbuds from the case, a light on the earbuds will tell you if they are charged. If you turn them on while still in the case, a flashing light will indicate that they are charged. To charge the carry case, connect it to a power source via a USB. However, some cases can be charged using a wireless charger. Be careful not to overcharge your earbuds. A two hour charge is enough. If you do not use them often enough, you should charge them at least once every six months. Also ensure that they are fully charged before storing them.
Q. When is the Best time to Wear TWS Earbuds?
TWS are ideal because they are versatile. You can wear them at home, at the gym or even office. In the real sense, there is no best time to wear your true wireless headphones. The best time is when you feel like wearing them. Below are the recommended times to wear your earbuds.
- When working out: This could be in a fitness center or outside while jogging. If running outside remember that you should be able to hear what is going around you to prevent traffic.
- When you want to focus in the office: Music can increase your concentration levels. This is essential if working from home or if you have concentration issues. TWS earbuds have an ergonomic design which makes them comfortable even if you wear them for long hours.
- Taking Calls: TWS earbuds allow you to take phone calls on the go or at work. You only need touch one of the earbuds to receive or end a call.
- Commuting: TWS earbuds could help you get rid of the irritating traffic noise when commuting to work.
Q. Why Should I go TWS?
From what we have already discussed, we can both agree that no technology brings both quality and comfort modern as TWS. If they excite you, then go for them. Their functionality and design meet the needs of the modern lifestyle. Everyone is busy. We are all looking for comfortable and portable devices because we are always on the go. With TWS, you do not need additional equipment to connect different devices. There are no reasons why you shouldn’t try this technology
Q. How Should I Pair TWS Bluetooth Earbuds with My Cell Phone?
Most TWS earbuds come with an easy to follow manual to help you start out. Follow the following steps to pair your TWS Bluetooth earbuds with your cell phone.
- Step 1: Turn on Bluetooth on your phone. Your phone and earbuds should be within 3ft of each other.
- Step 2: Turn on your earbuds and search for new devices and then pair with the Bluetooth device you would like to connect with.
- Step 3: After you pair the device, you can now listen to your favorite music. Your earbuds will automatically connect with your phone the next time you turn on your earbuds.
Q. What’s The Music Quality like of True Wireless Earbuds?
Bluetooth audio quality has always been improving. Wireless headphones now receive CD quality audio. Bluetooth devices combine noise isolation, echo reduction, and even active noise cancellation to produce quality sound in wireless headphones. Today, most Bluetooth devices have improved connectivity and quality.
Q. What Safety Tips Should I Keep in Mind When Using TWS earbuds?
- Do not Disassemble or Modify Your Earbud for any Reason
This is a common warning in many device warranties. The reason for this is because of the damage an inexperienced person can cause. Besides, you expose yourself to potential danger if you disassemble the devices by yourself. For instance, when replacing the battery, you can easily damage the earbuds because you do not have the required skills.
- Do not Get Your Device Wet
Many earbuds are water resistant. This doesn’t mean that you should go swimming or submerse them in water. Wearing them while in the shower is out of question too. If the earbuds have an IPX rating of above 7 you can still wear them while working out. They can’t be damaged by sweat and light rain.
- Do not Expose Your Device to Extreme Heat or Temperature
Just like humans, TWS Bluetooth earbuds do not like too hot or too cold. Ensure your earbuds are not exposes to temperatures below 3 *C or above 45 *C. Make sure that you do not leave your earbuds outside for too long. The primary reason why you shouldn’t expose your TWS earbuds to extreme temperatures is that it damages the battery life.
- Do not Place the Device’s Light Close to Your Eyes
Do not place your earbud’s light close to your eyes. Your eyes will get damaged. However, there are earbuds with in-built powerful lights. These are the best, especially if you have children or pets.
- Do not use Your TWS Bluetooth Earbuds During a Thunderstorm
Just like any other electronic device, avoid using your TWS earbuds if there is a thunder and lightning storm. Do not also charge them during a storm because they can be damaged in case of an electrical surge.
Q. What Are the Best Lifestyles for True wireless Headphones?
The best lifestyle for TWS earbuds include:
- Athletes: These earbuds allow you to lift weights, run on the treadmill and perform other exercises while listening to your favorite music. You don’t have to worry about wires disrupting you.
- Travelers: TWS Bluetooth earbuds are a must have if you like traveling while listening to music.
- Gamers: Wireless headphones make you feel part of the action in video games. You don’t have to sit close to the television to listen to your favorite game.
Q. Can TWS earbuds last all day long?
When the first true wireless earbuds appeared, the main challenge was poor battery life. This is still a challenge. Part of the reason for this is that they are small and thus difficult to fit in larger batteries. Another reason is that it requires much power to maintain the connectivity between your earbuds and phone. Most models last between three to seven hours. Luckily, some manufactures have found a solution for this. They add an extra battery in the cord or develop carry cases that can charge both earbuds simultaneously.
Q. How Do I take Care of My True Wireless Earbuds?
So that your true wireless earbuds last longer, ensure that you always keep them in their carry case when not using them because they are fragile and vulnerable. You also need to clean them regularly so that they are not clogged with ear wax.
Q. What if I lose the earbuds?
Most first time users of true wireless earbuds are worried of losing these devices because of their small size. However, losing them is not that easy. Most of them have secure in-ear hooks to keep them in place. Most of them are also larger than their wired counterparts. So, you are unlikely to lose them while walking or running. However, if you lose them, some companies such as Apple and Astrotec will sell to you a replacement at slightly lower prices.
Q. What Does Bluetooth Do?
Bluetooth technology enables short range wireless connectivity. Its most common usage is to connect smartphones to wireless earbuds when listening to music or podcasts. Bluetooth also powers smart devices like Google Home Devices and Amazon Echo. Although Bluetooth works even through walls, obstructions between the sender and receiver can weaken the connection signal.
Q. What is Bluetooth 5?
Bluetooth 5 is the latest version of Bluetooth. It is used in devices such as, wireless headphones, mice, keyboards, game controllers and for communication between Internet of Things (IOT) devices and various smart home applications. This latest Bluetooth version offers more privacy and security. Its features include:
- Low power consumption
- Inexpensive Hardware
- Small size implementations
Q. What can Bluetooth 5 do for True Wireless Earbuds?
Bluetooth 5 was developed with both the end –user and technical standards in mind. Bluetooth 5 has improved true wireless earbuds in the following ways:
- Increased speed (Twice)
- Improved range
- Supports various IOT devices
- Compatible with most Bluetooth versions
- Longer battery life
- Message capacity
Q. What is the Main Advantage of Bluetooth 5 Compared to Bluetooth 4.2?
Bluetooth 5 has the following advantages over Bluetooth 4.2, speed bandwidth and range. Bluetooth 5 covers a maximum range of 120 meters compared to Bluetooth 4.2 which covers 30 meters. The increase in range and the ability to connect with more than two devices means that you can send audio to multiple rooms in a room. It also allows you to share audio between two sets of earbuds. Bluetooth 5 communicates better with IOT devices because of the extended range. Lastly Bluetooth 5 has Beacon technology which allows businesses like retail stores to send advertisements or offers to nearby potential customers.
Q. Do Bluetooth 5 Earbuds Sound Good Enough?
Although wired headphones have better sound quality, Bluetooth 5 has enough bandwidth to accommodate CD-level audio quality. You can even get better audio quality if you are using headphones and an Android handset that supports Aptx. Besides, Bluetooth 5 earbuds have better sound quality than cheap wired headphones.
Q. What is the Range for Bluetooth 5 for True Wireless Earbuds?
Bluetooth 5 offer low energy transmission and a wider range. The proven maximum range for Bluetooth 5 is 800 feet. This is 4 times the range of Bluetooth 4. Bluetooth 5 earbuds reach around 40m while indoors and 200 m in line of sight path outside.
Q. Is Bluetooth 5.0 True Wireless Earbuds Backward Compatible?
Yes, the earbuds are backward compatible with the previous versions such as Bluetooth 4.1 and Bluetooth 4.2.
Q. Can I Upgrade my Bluetooth Version?
Yes, if your current device does not support Bluetooth 5.0 you can update it. Search the Bluetooth SIG website for the latest Bluetooth adapter with the current version. You can then plug into the USB Port and update the version.. Bluetooth 5.0 technology transmits quality signals in top speed. It is time to upgrade to Bluetooth 5.0 to reap the benefits that come with it.
Final Words
True wireless headphones are truly the future. When you wear them, you have the freedom to move. There are no wires tangling your movements. Another great thing is that they have an extended battery life. You can also connect them with your favorite smart home assistants such as Siri by Google. I hope everything discussed above will help you make a wise decision when buying True wireless earbuds. Keep it here for related blog posts.
