An Empowered Champion
The “LE” in the product name stands for Long Endurance, highlighting the product’s long-lasting performance. Costar engineers have worked tirelessly to create a cutting-edge product that truly revolutionized the audio industry. With a 120-hour super-long playtime, the Champion LE01 gives users the peace of mind that comes with never having to worry about charging their earphones again.
"At Costar, our mission is to make products that empower our users to dream big," said Srinivas, Costar's CEO. "With the Champion LE01, we wanted to create an earphone that not only sounds great but also lasts long, so our users can focus on what's important - their music."
Innovative Hexa Energy
Hexa Energy is an innovative technology developed by Costar to increase the battery life of the original battery by 30%. This optimization offers a relieved battery anxiety for users who can now enjoy a headset of the same size and battery specification for an extended amount of time. With just a 10-minute charging time, the Champion LE01 offers an impressive 10 hours of playtime.
Customized Listener Experience
The dual equalizer and comfortable silicone neckband provide a custom listening experience, while the ability to switch between normal mode and deep bass mode with a simple tap of the bass button makes it easy to adjust the sound to the preferred setting.
The magnetic smart earbuds of the Champion LE01 automatically play and pause music, and the earbuds can be separated to power on and clipped together to power off. The earphones are also equipped with Bluetooth 5.3 for a stable and fast connection. With an IP X5 water-resistant rating, the Champion LE01 can handle any situation, from light rain to heavy sweat.
Pricing and Availability
The Champion LE01 Neckband Earphones are available today for 999Rs on Amazon.in and costarcosmos.com. To celebrate the first month of launch, LE01 can be purchased for the special deal price of 799Rs. (23/2-23/3)
About Costar
Costar, a leading innovator in smart devices, is a Singapore-based company built for dreamers, with a mission to create products that empower users to dream big. With a focus on innovation and customer satisfaction, Costar has established a reputation for delivering exceptional products and services that help its customers achieve their goals.
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Hall Magnetic function is already common in earbuds, whether in TWS or Neckband. Early in 1879, Hall Effect was discovered by Edwin Herbert Hall, who was an American physicist. In the beginning, the Hall effect was only used in electrical systems. Today, the Hall effect is more relevant to our life than ever, with ignition systems for cars, electric motor control, etc. This technology is now being applied to Costar's Mateband.
Nowadays, most neckbands have magnetic that keeps your earbuds always on your neck. However, Magnetic does not work for controlling music or phone calls ON/OFF; it needs the Hall effect. You need a magnet as a carrier if you want the Hall Effect to control the music switch. Based on Costar marketing's research on the Indian market, most neckbands with Hall magnetic cost more than Rs 1500. Therefore, the Costar team has decided to use the Hall magnetic function in Mateband under Rs. 1000 to enhance the product's user experience. Hall Magnetic function is not innovative in earbuds, but Costar excels in price.
Choosing a suitable neckband with Hall magnetic is essential and can be used as a companion in everyday life. If you also want musical accompaniment, convenience, and a high-quality musical experience, Costar Mateband is the only choice for you.
When researching the earphone market, Costar teamed up with a group of professional music experts from Singapore to analyze the top 50 songs in India's 2022 hit song. We realised that many Indian hit songs have strong beats or bass (not instruments), such as "Check My Fizz" by Badshah and Chakshu Kotwal. Therefore, we have customized the "Bass Booster" button, especially for Indian consumers.
Costar's Mateband not only has high-quality sound but also features a one-touch bass function that allows you to switch between bass modes wherever you are, when you're in a noisy street or a quiet library, at the touch of a button. Besides one tap bass button mode, we also have bass boost mode. What exactly does bass boost mode sound like? It will offer you an immersive surround sound experience.
So, why the Costar "Bass Booster Button" works, and why we said it suits for people of India?
If you're looking for earbuds that deliver a thick bass punch, definitely go for the ones with dynamic drivers. These drivers featured a larger diaphragm. They do a stellar job of delivering powerful bass and attaining good sound pressure without consuming much power. Costar Mateband Cashmere Composite tantalized Diaphragm plus Voice Coils, Internal structure Relatively thick, the bass will be clearer, and the sound quality will be softer than others.
Dynamic Driver is not enough for bass boost. For young India, Costar music team also designs Special customized EQ Tuning. Music has a wide range of different sounds, each with a specific frequency. This frequency is then converted into sound when it reaches our ear. EQ is used to find your preferred balance between these frequencies in your music based on the environment, the listening method, and your personal preference.
Switching bass mode with one touch means you don't need to take your phone to change the bass mode, only push one button, and then you can experience bass mode impressively. Why did Costar design the Bass Booster button? Costar team has found very few neckbands on the market have bass buttons, but we all know that the presentation of bass effects in music is essential. That's why Costar has made it easy for young people in India to enjoy the immersive experience brought by bass while improving the convenience and experience.
These all take the listening experience to the next level. Enjoy a world of bass without the burden and immerse yourself in the magic of bass with Costar. Click here to experience your bass life.
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Believe it or not, everyone experiences varying degrees of battery anxiety. People change their schedules when electronic devices run low, while others go to the bar and order drinks to recharge their devices. When technology comes into our life, the battery life problem has never been solved. People always need full power in all Electronic devices. Costar has launched a new product that can perfectly solve your battery anxiety in earbuds.
The Costar product team has been working tirelessly to deliver personalization to users on the power side, the same way we do on the quality side. To give customers a good experience without battery anxiety, the product team spent six months aiding and developing new technology, "HexaPower" " in the same Volume and capacity. We increase the battery performance by 30%. Besides this, the cost, which most people care about, doesn't add up. We did lots of research to maintain the cost, and now, we have done it. We have found a battery solution that only belongs to Costar. 30% is a huge EXTRA CAPACITY that comes as a saviour during emergencies or a hectic day with heavy use Costar is Championing this technology, and more products are aligned to this so that different needs of the people is addressed." Product Manager Alex said in his interview. For now, "HexaPower" has been widely used in Mateband, Costar will keep improving the performance of products.
For more details, the Costar technical team showed us a data graph when they were doing the experiment. This "Charge and Discharge curve" graph shows that the Costar Technical team is experimenting with the battery five times. They will do a charge and discharge test with a battery, as shown in the graph, we will charge it thoroughly and then discharge it again, and after a few cycles like this, based on the test data, we will then make technical optimization. In the same milliard battery, Costar Mateband has longer battery life. More than that, The weight of the Mateband is lighter. You can hang it around your neck the whole day without any discomfort.
Why choose Costar Mateband? We are trying to design the best sound quality in the best value earbuds. If you're tired of low battery anxiety controlling your life, it's time to change, eliminating your battery anxiety and rejuvenating you with Costar.
]]>While it’s true that noise cancelling and noise isolation sound suspiciously alike, they are completely different. In this article, we’ll explain just what those differences are, and which one is better for earbuds.
Noise cancelling is a technology where tiny microphones are placed inside each earbud. These microphones emit sound waves that “cancel out” sound waves coming from external sources, like traffic or construction sites or music on a radio.
Source: cutyourwire
This process of using microphones to cancel out incoming sound is better known by the term active noise cancellation. There’s also passive noise cancellation, which we’ll discuss in the next section.
Active noise cancellation allows you to listen to your music, podcast, movie, or whatever you want in places where noise is happening all around you. You could be walking past a construction site, for example, and not be bothered by drilling and other machine sounds.
Noise isolation is the process of isolating your ear from the noise happening around it. This is usually done with extra padding on the earbuds to close up any space where external sound waves might leak through to your ear drums.
Noise isolation is also known as passive noise cancellation or physical noise cancellation. It’s called “passive” or “physical” because there’s no technology actively blocking out sounds, like the tiny microphones in active noise cancelling earbuds. It’s only a physical modification, like extra padding, that’s keeping out certain noises.
Source: cutyourwire
Earbuds that are equipped with noise isolating padding often block out extremely loud sounds better than those that are made with only active noise cancelling technology. They’re also less expensive than the latter.
But with a lower cost comes a bigger tradeoff in quality. Unfortunately, noise isolating earbuds are not that great at blocking low frequency noises.
The biggest difference between noise cancelling and noise isolation earbuds is the sounds they’re able to block.
It’s true that noise isolation earbuds may block out extremely loud noises better than noise cancelling ones. But at the end of the day, the latter kind is more practical for everyday use. Here’s why.
Most of the time, the sounds that will bother you and interrupt your listening experience the most are the ones that are low frequency and happening in the background. They include common things like traffic, airplanes passing overhead, a distant construction site, or radio music playing on the mall speakers.
Noise isolation earbuds, particularly cheap, low-quality ones, don’t always succeed in sealing off your ear from external sounds. This allows external sounds to “leak” into your ears and the music or dialogue you’re hearing to “leak” out where other people can hear it, too. Nor is noise isolation technology good at blocking out low frequency sounds like the ones we just described.
Noise cancelling earbuds, on the other hand, cancel out low frequency sound waves. This allows you to listen to your tunes at a lower volume than you would using noise isolation earbuds, which will decrease the amount of sound that leaks out from your earbud speakers.
An even better option is true wireless or TWS active noise cancelling earbuds. These are guaranteed to also have passive noise cancellation, which makes them a better all-around choice for headphones. They’re far more comfortable and less bulky than industrial headphones that are only equipped with passive or physical noise cancellation.
Overall, noise cancelling earbuds provide you with a better listening experience, no matter where you are or what sounds are happening around you.
We have a clear winner here. Noise cancelling earbuds like the COSTAR Diamond On T300 True Wireless Earbuds are simply more effective at cancelling out every day sounds than the noise isolating kind.
Also, don’t let your budget be the determining factor! Yes, noise isolating earbuds are cheaper than noise cancelling earbuds. But our True Wireless Earbuds are more affordable than most of the other pairs on the market, and they make a better long-term investment. Rather than spend a lot of money on replacements for your cheap noise isolation headphones, you’ll have one pair of noise cancelling earbuds that will last a long time, yet still work just as well as the day you first bought them.
Check out our noise cancelling earbuds on the official COSTAR website or on Amazon.]]>Think about all the noises you hear walking or driving through your city, or even just sitting in your home, school, or office. You hear planes and jets speeding overhead, car engines revving along the street, drilling and other machine sounds from construction sites, and loud music pouring out of restaurants, bars, and clubs.
These are all sounds that we’ve become used to, but did you know that, at certain decibels, they can become harmful to both our own health and the health of our environment?
When noise is loud enough to hurt or even kill human beings and animals, it becomes something different. It becomes noise pollution.
Just how loud does noise have to be to become a pollutant?
According to the World Health Organization (WHO), noise pollution occurs when a noise exceeds 65 decibels (dB). It doesn’t strictly become harmful, however, until it reaches 75 dB, nor does it become painful until exceeding 120 dB.
It may come as a surprise that noise pollution can be extremely dangerous. Every year in Europe, around 72,000 people are admitted to the hospital for injuries sustained from loud noise. Another 16,600 people die.
There are several common sources of noise pollution, some of which we’ve already covered.
Noise pollution can cause a surprising number of physical and psychological problems. It can even mess up your sleep cycle.
Let’s take a look at some of the side effects of noise pollution.
In addition to all these issues, noise pollution above 30 dB can prevent you from getting a restful sleep at night. This can make the side effects we just covered worse and cause you to be in a bad mood.
Noise pollution can also prevent you from focusing and remembering things long term. This is alarming for students, in particular, for whom studying and memorizing facts is a major factor in their school performance.
So, how do we get rid of noise pollution? We certainly can’t go around asking everyone to quiet down or expect companies to redesign planes, cars, and machines to be silent. Clearly, if we want to cancel out noise pollution in our lives as much as possible, we have to do it on an individual level.
That’s where COSTAR comes in. Our 25dB Active Noise Canceling Earbuds are perfect for blocking out background noise and allowing you to exist in your own quiet space.
Whether you need to concentrate on studying in a noisy common room, reduce your stress while walking along a busy street, or just be at peace with yourself in loud surroundings, these earbuds will cut out the noise pollution.
To snag your pair, click here to go to the COSTAR website or here to purchase it on Amazon.
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Here are some additional features of the Diamond-On T300:
- Hi-Fi Stereo Sound: The PEK Composite Diaphragm Technology and the 10mm Dynamic Bass Boost Drivers offer users a better immersive audio experience.
- IPX4 Water & Sweat Resistant: Users can enjoy their workout with music or having a call on a rainy day without worrying about sweat or rain.
- Instant Pairing Tech: Diamond-On T300 will automatically enter the Bluetooth pairing mode by opening the charging case.
- Voice Assistant: Diamond-On T300 is compatible with the Google/Siri Assistant.
- Multiple Modes: Including Active Noise Cancellation (ANC) Mode, Transparency Mode, 70ms Ultra-Low Latency Game Mode, and Standard Mode.
Full Touch Controls: Users can manage their calls and music with just a touch of Diamond-On T300.
Pricing and Availability
Diamond-On T300 will be available in India on August 5th, 2022, offering 3 colors (Dynamic Black, Smart Grey, and Elite White) at an MSRP of INR ₹1799 (USD $23). Get yours now by visiting its Amazon store.
About COSTAR
COSTAR is an electronic consumer brand based in Singapore driven by technology, aesthetics, and imagination. To provide fashionable, valuable, and environmentally-friendly wearable smart devices, COSTAR focuses on young technology enthusiasts’ life scenarios . For more information about COSTAR and COSTAR products, please visit its official website
PR Contact
COSTAR Marketing Team
marketing@costarcosmos.com
But what’s the point of wearing earbuds if they don’t block out the noises you don’t want to hear? Traffic, other people’s conversations, the music playing over the speakers in the mall… these are all things you should be able to muffle when you’ve got your earbuds in.
Unfortunately, so many of the brands you find at the store nowadays don’t provide what should be a basic feature. As a result, you’re forced to turn up the volume on your phone to unsafe levels just to hear your sound. This can cause lasting, irreparable damage to your eardrums and make it harder for you to hear in normal situations.
For all these reasons, when you’re a young person shopping for affordable wireless earbuds, you need to look for a product that uses active noise cancellation technology.
Active noise cancellation (ANC) is a type of sound technology that you’ll find in the best earbuds on the internet.
ANC was first integrated into headphones by Dr. Amar Bose - a professor at MIT and the founder of the Bose Corporation which sells speakers and headphones - and his team of engineers.
Bose came up with the idea of noise-canceling headphones on a flight in 1978, when he tried to listen to a Sony Walkman using new, electronic headphones.
To Bose’s disappointment, the headphones didn’t cancel out the noises on the plane surrounding him, meaning he couldn’t listen to the tape in his Walkman. But this disappointment soon gave way to a brilliant idea.
It took more than 15 years, but eventually, he and his team at Bose developed headphones that could block out or muffle external noise. They were first used by aviation pilots, the military, and coaches in the National Football League (NFL).
Now, you can find them in earbuds for everyday use.
We’re taught in grade school that sound is made up of invisible waves that move from the source of the sound to our ears. ANC technology is based on this basic principle.
When a sound wave moves toward your ear, as from a car engine or a person speaking, the ANC-equipped earbuds you’re wearing send out waves of similar length from tiny microphones embedded in it. These waves cancel out the ones that are coming toward your ears.
Image from Wikimedia Commons
The effect is you don’t hear the external noise, or it’s so muffled that it doesn’t overwhelm what you’re trying to listen to through the earbuds.
The benefit of ANC earbuds is they allow you to listen to your music or talk to friends no matter where you are, even if there is a lot of noise in your environment.
Imagine this: you’re walking down a street in your city. There are construction noises all around you because of the construction crew working on the road. On top of that, there’s the sound of vehicles’ engines revving and horns honking as they make their way through traffic.
But none of these things bothers you because you’re wearing your active noise canceling earbuds. You’re listening to a new podcast or calling your friend to make plans for the upcoming weekend at a safe volume, completely unbothered by all the sounds going on around you.
Apply this to any scenario: shopping at the mall, walking across campus to your next class, taking the subway to your job, or whatever you normally do that takes you through a noisy place.
To find active noise cancellation earbuds, check out quality brands like Costar, Soundcore, Skullcandy, or boAt.
Costar earbuds, in particular, offer a modern style and comfort as well as ANC up to 25dB. In case you need to listen to an external sound, like an ambulance or someone speaking to you in person, you can easily switch these earbuds into Transparency Mode, which will shut off the noise-canceling microphones.
Another factor to look for in ANC earbuds is price. Whether you’re a teen, a college student, or an up-and-coming young businessperson, saving money is a big deal. For young people, the best feature of Costar earbuds by far is the low cost. At just ₹1799, they’re more affordable than other brands’ offerings which cost upwards of ₹2000.
Learn more about Costar’s affordable active noise-canceling earbuds on our website or on Amazon.
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