GoodBuy|Have you already owned any of these highly cost-effective bluetooth wireless in ear earphones?

In this bustling world, whether you’re a commuter, a student, a working professional, or a busy homemaker, everyone deserves their own quiet time. Headphones are not just a tool for playing music; they are also a window that allows us to escape from the noisy outside world and immerse ourselves in the sounds we love.

On the subway during your commute, a pair of headphones can immerse you in music or podcasts, allowing you to forget about the noise in the carriage. In the library or a café, headphones help you focus on studying or working, creating your own exclusive space. At home, a comfortable pair of headphones allows you to enjoy private music moments without disturbing your family. Whether it’s studying, working, or leisure, a good pair of headphones can bring you a wonderful music experience.

Therefore, when choosing headphones, it’s not just about pursuing perfect sound quality, but also about finding a product that can be closely connected to our lives and meet diverse listening needs. Whether you’re a novice looking for headphones or a seasoned user, I hope this article can help you better understand the world of headphones and find the sound that suits you best.

Below, I’ll briefly share some common technical terms for headphones and provide purchasing recommendations to help you better understand your needs when choosing headphones.

Because headphones can be quite professional tools, Bluetooth headphones priced below 90 USD are considered budget products. These headphones typically have basic Bluetooth functions such as music playback and calls but may lack some high-end features. Nevertheless, within this price range, you can still find some cost-effective products, especially entry-level models from well-known brands.

This article will focus on recommending budget Bluetooth headphones while carefully selecting a few sellers with relatively low prices and decent sales volume. If you’re interested in a particular product, you can click the link to purchase it.

Common Technical Terms

These technical terms may affect the selection and user experience of headphones. Understanding these terms can help better understand the performance and functionality of the products.

Patented Technologies

ACAA™ 3.0 Coaxial Dynamic Driver: ACAA™ is a patented audio technology from a certain brand, and 3.0 Coaxial Dynamic Driver may be a version of this technology or a specific upgrade for it. Coaxial dynamic driver typically refers to the headphone’s driver unit, and ACAA™ may refer to a special driver unit design or technology developed by the brand.
Hybrid Noise Cancelling Technology: Hybrid noise cancelling technology refers to headphones that combine multiple noise cancelling technologies, such as active noise cancelling and passive noise cancelling. Active noise cancelling cancels out external noise by emitting anti-noise, while passive noise cancelling isolates noise through the headphone’s structure and materials. Hybrid noise cancelling technology combines these two methods to achieve better noise cancelling effects.
ANC: Active Noise Cancellation, a technology that cancels or reduces external noise interference by emitting sound waves opposite to environmental noise, providing a better listening experience.
DSEE Extreme: A sound processing technology used to enhance music quality by improving the clarity and dynamic range of low-quality audio.
LDAC High-Resolution Audio: LDAC is a Bluetooth audio coding technology developed by Sony, capable of high-resolution audio transmission for a higher quality music experience. LDAC can provide higher bitrates in Bluetooth transmission, resulting in better audio quality.
aptX: A Bluetooth audio coding technology developed by Qualcomm aimed at providing higher quality audio transmission and improving sound quality.
AAC: Advanced Audio Coding, an audio encoding format commonly used for iOS devices. Bluetooth headphones that support AAC encoding can provide better sound quality.
Bluetooth Versions: Bluetooth versions are typically represented by numbers such as Bluetooth 4.0, Bluetooth 5.0, etc. Different Bluetooth versions indicate different supported features and performance. Generally, newer versions support higher data transfer rates, more stable connections, lower power consumption, etc. You can find Bluetooth version information in the product specifications or descriptions.
LE Audio Technology: A new Bluetooth audio technology, where LE stands for Low Energy, designed to provide higher quality, more stable audio transmission while reducing energy consumption, thus extending device battery life.
QuietSmart 2.0: A hybrid active noise cancelling technology that combines multiple noise cancelling technologies to provide superior noise cancelling effects, which may include features like intelligent environmental perception, multi-channel noise cancelling, and adaptive noise cancelling.

Special Features

Transparent Mode: A feature found in some active noise cancelling headphones that allows external sounds to pass through the headphones, enabling users to hear ambient sounds when needed.
IPX Rating: Used to describe the waterproof rating of headphones, such as IPX4, IPX5, etc., representing the headphones’ resistance to water, ranging from waterproof to sweat-resistant levels.
Hi-Res Audio: High-Resolution Audio, an audio standard defined by the Japan Audio Association, requiring audio sampling rates of at least 96 kHz/24-bit or higher to achieve higher quality music experience.
Closed-Back Headphones: Headphones that seal around the ears, providing better sound isolation.
Dynamic Headphones: Headphones that use dynamic drivers (transducers), which are a common type of headphone driver. The driver is the component responsible for producing sound, usually a small speaker. Here, the diameter of the driver is referred to as 5 millimeters.
Active Noise Cancellation (ANC): A technology built into headphones or earbuds that can collect environmental noise and generate sound waves opposite to it to eliminate or reduce the impact of external noise on hearing. Passive noise cancellation refers to the ability of headphones or earbuds themselves to block out external noise to some extent without the need for electronic devices or processors to generate opposing sound waves. Passive noise cancellation is usually achieved through well-sealed ear cups or ear tips.
Balanced Armature: Balanced armature drivers use one or more balanced arms with small magnets and coils attached to them. When current flows through the coil, it generates force in the magnetic field, causing the balanced arm to vibrate and produce sound. Balanced armature drivers are typically smaller than dynamic drivers and can provide higher frequency detail and accuracy. Balanced armature drivers are generally more suitable for high-frequency detail and mid-high frequency performance.
Dynamic Driver: Dynamic drivers are one of the most common driver technologies, consisting of a magnet and a diaphragm (also known as a coil) connected to it. When current flows through the coil, it generates a magnetic field that causes the diaphragm to vibrate, producing sound. Dynamic drivers typically have better low-frequency response and dynamic range. Dynamic drivers are more suitable for bass performance.

Buying Guide

With so many proprietary terms, it can be overwhelming. Here are concise purchasing pointers for different user groups:

Bass Lovers: Look for headphones with “Bass Boost” or “Deep Bass Technology” for richer bass effects. Consider headphones with “Dynamic Drivers” or “Closed-Back Design,” which typically deliver stronger bass performance.
Sports Enthusiasts: Choose headphones with “Sweatproof and Waterproof Features” to ensure they remain undamaged during workouts. Prioritize headphones with “Lightweight Design” and “Ear Stability Features” for stability and comfort during exercise.
Audiophiles with High-Quality Audio Demands: Look for headphones with “High-Resolution Audio Certification” or “Professional Music Brand Certification” for a high-quality music experience. Consider headphones with “Active Noise Cancelling Technology” or “High-Resolution Audio Technology” to provide purer, clearer sound quality.
Long-Term Wearers: Look for headphones with “Comfortable Ear Cushions” and a “Lightweight Design” to alleviate discomfort during long wear. Consider headphones with “Low-Pressure Ear Cushions” and “Ventilation Hole Design” for better breathability and comfort.
Wireless Headphone Users: Look for headphones with “Bluetooth 5.0 or Higher Versions” to ensure stable connections and lower power consumption. Consider wireless headphones with “Long Battery Life” and “Fast Charging Function” for convenience during extended use.
Users Needing Headphones for Meetings: Choose headphones with noise-cancelling microphones or clear voice capture features to provide a clear, interference-free voice call experience. Ensure headphones have stable wireless connectivity to avoid call interruptions or unstable signals. Choose headphones with convenient and easy-to-use control buttons or touch panels for volume adjustment, call control, and other operations during meetings.

5 Affordable Bluetooth Earphones Recommendations

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SONY WF-LS900N LinkBuds S Wireless Bluetooth Earphones

Sony WF-1000XM5 The Best Wireless Bluetooth Noise Canceling Earbuds Headphones

JLab JBuds Mini Wireless Bluetooth Earphones (Claimed to be the Smallest Earphones Ever)

JLab Go Air Pop True Wireless Bluetooth Earbuds

Samsung Galaxy Buds2 Wireless Bluetooth Earphones

Product features

SONY WF-LS900N LinkBuds S Wireless Bluetooth Earphones

This headphone is particularly suitable for music enthusiasts who demand high-quality sound, allowing them to enjoy a high-resolution wireless music experience. Moreover, it is comfortable to wear for extended periods due to its lightweight design that conforms to the ear shape. Additionally, for those who need to maintain clear calls in noisy environments, its active noise cancellation mode can suppress wind noise, providing a clearer calling experience.

Features

Ambient Sound Mode: Seamless switching to ambient sound for smooth conversations.
Active Noise Cancellation Mode: Suppresses wind noise for a clearer music experience.
LDAC and DSEE Extreme Features: Supports high-resolution audio for hi-fi wireless music enjoyment.
Lightweight Design: Each earbud weighs only 4.8g, fitting snugly in the ear for comfortable extended wear.
AI and Pickup Technology: Enhances call quality for clear, smooth calling experiences.

Specifications

Bluetooth Version: Bluetooth specification version 5.2
BAudio Codec: SBC, AAC, LDAC, LC3
BWaterproof Rating: IPX4 compliant
BMaximum Frequency Response: 20,000Hz
BContinuous Music Playback Time: Up to 6 hours (with noise cancellation enabled) / Up to 9 hours (with noise cancellation disabled)
BContinuous Communication Time: Up to 3.5 hours (with noise cancellation enabled) / Up to 3.5 hours (with noise cancellation disabled)
BStandby Time: Up to 8.5 hours (with noise cancellation enabled) / Up to 16 hours (with noise cancellation disabled)

Purchase link (Taiwan Only):Buy Now

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If you have higher demands for sound quality and call performance, we also recommend considering the SONY WF-1000XM5 true wireless noise-canceling earbuds. These earbuds offer exceptional sound quality with high-resolution audio technology, providing an even more impressive music experience. Additionally, they boast Sony’s best call quality, ensuring clear and undisturbed calls with intelligent noise reduction algorithms and bone conduction sensors. With advanced features like Speak-to-Chat and automatic pause functionality, they offer added convenience and intelligence in use. Furthermore, their stylish and lightweight design, along with up to 24 hours of battery life, makes the SONY WF-1000XM5 one of the best true wireless noise-canceling earbuds on the market. If you’re looking to upgrade your music and call experience, the SONY WF-1000XM5 is an excellent choice.

You can find more information and purchase the SONY WF-1000XM5 at the following link:

Purchase link on Amazon:Buy Now

JLab JBuds Mini Wireless Bluetooth Earphones (Claimed to be the Smallest Earphones Ever)

This headphone is endorsed by a well-known brand, ensuring reliable quality. Its compact design makes it extremely portable, and it can even be attached to a keychain. With multipoint connectivity, users can seamlessly switch between two devices, enhancing convenience. Through the app settings, various functions can be personalized and controlled. Additionally, the headphones feature transparency mode, call noise reduction, IP55 water resistance, and Bluetooth 5.3 technology for stable connectivity.

Features

Well-known brand: JLab is a renowned headphone manufacturer in the United States, guaranteeing quality.
Ultra-compact design: Challenging the world’s smallest headphone design, it can be attached to a keychain, combining portability and aesthetics.
Easy switching: Switch between two devices effortlessly without manual intervention, improving efficiency.
App settings: The app allows for EQ sound field settings, touch controls, volume adjustment, providing a customized listening experience.
Transparency mode: Be Aware transparency mode supports environmental sound adjustment, allowing awareness of surroundings while listening to music.
Waterproof function: IP55 rating provides waterproof comfort and durability. M* usic + call capability: Multifunctionality to meet different needs.
Clear calls: Effectively eliminates environmental noise, ensuring clear calls.
Smooth usage: Equipped with Bluetooth 5.3 and the latest chips for fast and stable connection, ensuring smooth Bluetooth operation.
Excellent passive noise cancellation: Equipped with multiple sizes of ear tips, providing a comfortable wearing experience and reducing external noise interference.
Fast Pair function: Quickly connects with Android devices, improving efficiency.
Flexible usage: Can be used with either ear individually or both ears.

Specifications

Driver size: 6mm dynamic driver
Bluetooth version: Bluetooth 5.3
Audio codec: SBC
Frequency response: 20Hz - 20KHz
Charging connector: USB-C
Output: 101+/-3dB
Microphone: MEMS (earphone) -38dB +/- 1dB
Battery life: 5.5 hours (single earbud) / total playback time of approximately 20 hours or more (earbuds + charging case)
Charging time: Approximately 1.5 hours; quick charge for 15 minutes provides 1 hour of use
Charging case charging time: 2 hours
aterproof rating: IP55 (dustproof and waterproof)

Purchase link (Taiwan Only):Buy Now

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Although I recommended the JLab JBuds Mini, I think the JLab Go Air Pop is also a good option. While the JLab Go Air Pop may have some more basic features compared to the JLab JBuds Mini, such as waterproofing and Bluetooth version, it boasts a longer playtime and a relatively affordable price. Additionally, the JLab Go Air Pop has enjoyed decent sales, and you can find more information at the following link:

Purchase link on Amazon:Buy Now

Samsung Galaxy Buds2 Wireless Bluetooth Earphones

This Samsung earphone boasts advanced Bluetooth technology and multiple modes, providing a superior music and calling experience. It features splash resistance, touch gesture controls, hands-free calling, making it suitable for daily use. With long-lasting battery life, various charging methods, and personalized settings through the Galaxy Wearable App, it caters to diverse needs.

Features

Advanced Bluetooth technology: Equipped with Bluetooth 5.2 for faster, more stable connections.
IPX2 splash protection: Provides splash resistance.
Touch gesture controls: Easily control music, calls, and more with touch gestures for added convenience.
Hands-free calling: Supports hands-free calling, allowing for freedom during calls without holding the device.
Multiple modes: Including active noise cancellation, ambient sound mode, and call noise reduction.
Galaxy Wearable App: Allows for more personalized settings and functionality through the Galaxy Wearable App.
Various functions: EQ equalizer, read notifications aloud, Bixby voice wake-up, find my earbuds, gaming mode, and more to meet different usage needs.
Long-lasting battery life: Up to 7.5 hours of continuous music playback on a single charge (with active noise cancellation off), with a total battery life of up to 29 hours when paired with the charging case.
Multiple charging methods: The charging case supports USB Type-C and Qi wireless charging protocols for added convenience.
Lightweight and portable: The compact size and lightweight design make it easy to carry around, allowing you to enjoy music anytime, anywhere.

Purchase link (Taiwan Only):Buy Now

Purchase link on Amazon:Buy Now