Review TWS

Bluei Airjets 4 Review: Revolutionizing TWS with Smart Features and Unmatched Sound Quality


Bluei has introduced a new contender in the TWS (True Wireless Stereo) market with their Airjets 4 earbuds, promising a blend of advanced features and superior sound quality. With features like Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC), a 1.47-inch HD touch display, and a multifunctional smart case, the Bluei Airjets 4 aims to stand out in a crowded market. Let’s dive into a comprehensive review of these earbuds from a user’s perspective.

Design and Build Quality

The Bluei Airjets 4 earbuds are designed with both aesthetics and functionality in mind. The compact design ensures a comfortable fit, making them suitable for long listening sessions. The inclusion of a free silicon case cover and a hanging rope adds a layer of protection and convenience, allowing users to carry their earbuds easily.

Key Features and Specifications

  1. Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC):
    • 32dB Noise Reduction: The Airjets 4 effectively reduce unwanted background noise up to 32dB, making them ideal for use in noisy environments like public transport or crowded places.
    • 4 Microphone Setup: The integrated four-microphone system ensures clear call quality by filtering out ambient noise.
  2. Audio Quality:
    • 13mm Sound Driver: The powerful 13mm drivers deliver deep, resonant bass that enhances the overall listening experience. The sound quality is impressive, providing a rich and immersive audio experience across various genres of music.
  3. Battery Life and Charging:
    • 500mAh Charging Case Battery: The charging case, equipped with a 500mAh battery, provides up to 48 hours of music time, ensuring that users can enjoy their music without frequent recharges.
    • Type-C Fast Charging: The Type-C charging port allows for quick and efficient charging, minimizing downtime.
  4. 1.47″ HD Touch Display:
    • Intuitive Controls: The HD touch display on the smart case allows users to control volume, manage playback, navigate tracks, and adjust settings with ease. This feature adds a layer of convenience that is often lacking in other TWS earbuds.
  5. Smart Case Functionality:
    • Multifunctional Features: Beyond charging, the smart case offers a range of functionalities including a flashlight, camera control, alarm settings, date/time settings, language options, and brightness adjustment. This makes the case a versatile accessory that enhances the overall user experience.
  6. Transmission Distance:
    • 10m Bluetooth Range: With Bluetooth 5.4, the Airjets 4 offers a stable connection up to 10 meters, providing flexibility and freedom of movement without losing connection quality.

User Experience

From a user perspective, the Bluei Airjets 4 earbuds deliver a seamless and enjoyable listening experience. The combination of ANC and ENC technologies ensures that users can enjoy their music and calls without interruptions from external noise. The sound quality is exceptional, with strong bass and clear mids and highs, thanks to the 13mm drivers.


The intuitive 1.47″ HD touch display on the smart case is a standout feature, providing easy access to various controls and settings without needing to use a smartphone. This is particularly useful for on-the-go adjustments and enhances the overall convenience of using the earbuds.

The battery life is another strong point, with the earbuds offering about 12 hours of playback time on a single charge and up to 48 hours with the charging case. The Type-C fast charging ensures that users can quickly recharge their earbuds and get back to enjoying their music.

The included components, such as the free silicon case cover and hanging rope, add value and convenience, ensuring that users can protect and carry their earbuds easily.

Additional Features

The customizable inbuilt wallpapers for the touch display add a personal touch, allowing users to tailor the appearance of their smart case. The smart case also provides comprehensive settings management, making it easy to adjust various features directly from the case.


The Bluei Airjets 4 TWS Bluetooth earbuds offer a compelling package of features that cater to both casual listeners and audiophiles. With advanced noise cancellation, superior sound quality, long battery life, and an innovative smart case, these earbuds stand out in the competitive TWS market. The design is both stylish and functional, ensuring comfort and convenience for users.

Overall, the Bluei Airjets 4 earbuds provide excellent value for money, delivering a premium listening experience with a range of smart features that enhance usability and convenience. Whether you’re a music enthusiast, a frequent traveler, or someone who values high-quality audio and advanced technology, the Bluei Airjets 4 is a worthy investment.

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