Edifier nb2 pro Review Impressive Design Meets Quality Sound

Edifier nb2 pro Review: Impressive Design Meets Quality Sound

Edifier, known for its exceptional desktop speakers, has ventured into the realm of earbuds and headphones, and one of its noteworthy offerings is the Edifier NB2 Pro. Although it was initially released nearly two years ago in 2021, this model continues to be a preferred choice for those seeking excellent sound quality at a reasonable price point.

With its quality audio experience and its advanced technology, it promises to deliver crisp highs, rich lows, and a balanced mid-range. Its ergonomic design ensures a secure and comfortable fit, making it ideal for extended listening sessions or active lifestyles.

The NB2 Pro boasts impressive battery life, providing hours of uninterrupted music playback on a single charge. Whether you’re a music enthusiast, a fitness enthusiast, or a casual listener, the Edifier NB2 Pro aims to cater to your audio needs with its blend of quality, affordability, and style.

But is Edifier solely relying on aesthetics, or do they have more to offer with the NB2 Pro?

In today’s Edifier nb2 pro review, we dive into its performance, battery life, and overall design to provide you with a detailed understanding of its capabilities.

Table of Contents:

1. Edifier NB2 Pro: Key Features

  • Hybrid Active Noise Canceling Technology
  • Dual-mic Noise Cancellation
  • Three-dimensional Audio Technology
  • A total of 32 hours of playtime is supported
  • Charge 15-minute for 2 hours of playback
  • Auto in-ear detection
  • Ambient Sound Mode

Edifier NB2 Pro Key Features

2. Samsung Galaxy Buds 2 Pro: Pros & Cons

Pros:   Cons:
👍 Great sound quality; 

👍 IP53 Water resistance; 

👍 Reliable battery life;

👍 Hybrid Noise Cancellation.

👎 No wireless charging;

👎 No AI assistant support.

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3. Edifier NB2 Pro: Design & Build


The Edifier NB2 Pro showcases an elegant design and sturdy build, ensuring a delightful user experience. The case exudes a premium vibe with its leather-like finish, offering a comfortable grip. The silver-colored Edifier logo on top adds a touch of sophistication. 

Edifier NB2 Pro Design & Build

The pebble-shaped design of the case not only enhances its aesthetic appeal but also makes it pocket-friendly, perfect for on-the-go use. The lid, equipped with a magnetic closure, opens and closes smoothly, revealing the sleek and polished earbuds nestled inside. 

The earbuds themselves sport a modern look, available in classic black with silver outlining or the eye-catching Ivory variant with a white creamy textured finish.


In terms of build, the NB2 Pro inherits the reliable plastic construction of its predecessor, maintaining a lightweight and durable profile. Although the earbuds may resemble a metallic finish, they are actually made of plastic, contributing to their lightweight nature. 

Convenience features include a charging level indicator located at the back of the case alongside the type-C port, allowing you to monitor the battery status easily. Inside the case, a connecting LED indicator and a Bluetooth pairing button which is situated between the earbuds, facilitating seamless pairing and connection. 

Weighing approximately 5.6 grams per bud and with the case weighing around 42.5 grams, the NB2 Pro is incredibly portable and effortlessly portable.And for those of you adventurers out there, the Edifier NB2 Pro has an IP54 dust and waterproof rating, ensuring resilience against various weather conditions, be it sunny, winter, or rainy.  With its attention to design and build quality, the Edifier NB2 Pro showcases a balance of style and functionality.

4. Edifier NB2 Pro: Control & Customization

  • Touch Control
  • Edifier Connect App

Media Controls

The Edifier NB2 Pro offers convenient touch controls, allowing users to navigate various options effortlessly. With the touch control feature, managing music tracks, skipping songs, and answering calls become a seamless experience, all without the need to physically handle your device.

Edifier NB2 Pro Control & Customization

While the NB2 Pro may lack AI or virtual assistant functionalities, its touch control capabilities ensure convenient and intuitive operation for music playback, call management, noise reduction, and sound effect selection.

While the NB2 Pro does not include AI or virtual assistant integration like Google Assistant, it does provide other touch gestures for control purposes. By double-tapping the left earbud, you can easily end or accept calls, while double-tapping the right earbud enables you to pause or play tracks.

Noise Reduction

Additionally, controlling the Noise Reduction mode is straightforward. A double-tap on the left earbud allows you to toggle the noise reduction feature on or off, providing you with the flexibility to create your desired audio environment.

The NB2 Pro also offers sound effect modes such as Sport and Game modes. To switch between these modes, simply perform a triple tap on the left earbud. Moreover, if you wish to skip to the next track, a triple tap on the right earbud accomplishes this task efficiently.

App Usage

The Edifier NB2 Pro offers enhanced functionality and visual interaction through the Edifier Connect app. This app allows users to access additional features such as switching between sound modes, selecting noise cancellation settings, adjusting tap settings and sensitivity, and even performing a factory reset to restore the original settings. 

Available for both Android and iOS devices, the Edifier Connect app ensures compatibility with a wide range of smartphones and provides a seamless and personalized user experience for NB2 Pro users.

5. Edifier NB2 Pro: Connection & Compatibility

  • BT 5.0
  • Supports iOS & Android

The Edifier NB2 Pro offers a range of connectivity options, making it easy to connect the earbuds to your smartphones and other devices. With Bluetooth connectivity, you can seamlessly pair the NB2 Pro with your phone, allowing for wireless audio streaming without the hassle of tangled cables.

Edifier NB2 Pro Connection & Compatibility

Although the NB2 Pro uses the older generation Bluetooth 5.0 technology, it surprisingly maintains a strong and reliable connection. Even with this older version, the earbuds are able to provide a good connection quality, ensuring smooth and uninterrupted audio playback. However, it’s worth noting that the effective distance for calls is limited to 10 meters, and obstacles between the earbuds and the mobile phone may affect the connection.

To connect the NB2 Pro with your iPhone or Android device, simply open the case and press and hold the Bluetooth pairing button located in the middle of the earbuds. Holding the button for 3 seconds will initiate the pairing process, indicated by the rapid blinking of white and green LED lights. 

At this point, you can turn on the Bluetooth feature on your device and search for the NB2 Pro to establish a connection. Once successfully paired, the green light on the earbuds will flash slowly, indicating a stable connection.

6. Edifier NB2 Pro: Overall Performance

  • 10mm Driver
  • AAC, SBC Audio Codec
  • Noise Reduction
  • 80ms Low Latency

Edifier NB2 Pro Overall Performance

Sound Quality

The Edifier NB2 Pro delivers an exceptional performance that elevates the audio experience for users. The sound quality is immersive, with a balanced blend of strong bass and clear tones. The powerful 3D surround enhancement technology enhances the music by providing a higher level of depth and immersion.

With its 10mm driver, the NB2 Pro produces a broader soundstage, resulting in a more expansive audio presentation. The deep bass response, reaching as low as 20Hz, is particularly impressive, making it perfect for enjoying genres like hard rock with tracks like “Toxicity” by System of a Down sounding fantastic.

While the NB2 Pro does not support Dolby Atmos, it still offers a pleasing movie-watching experience on platforms like Netflix. The three available music effects—Standard mode, Surround mode, and Game mode—provide control over the audio output, allowing users to customize their experience to suit their preferences.

Noise Reduction

When it comes to active noise cancellation (ANC), the NB2 Pro performs admirably. The in-ear design already provides good isolation, and the dual-microphone setup further enhances noise reduction by up to -38dB. This feature effectively minimizes external distractions and immerses listeners in their chosen audio.


During voice calls, the NB2 Pro’s microphone performs decently, with noise cancellation effectively reducing background noise. Indoor calls exhibit better clarity, while outdoor calls maintain satisfactory clarity levels.

Gaming with NB2 Pro

The Edifier NB2 Pro’s gaming performance is top-notch, providing a solid experience with its impressive design features. Just like its predecessor, the NB2, it offers excellent quality and low latency, ensuring a seamless gaming session. 

Whether you’re playing Pubg Mobile or Fortnite, where low latency is crucial, the Edifier NB2 Pro’s response time as low as 80ms allows you to react quickly to sudden gunshots and enemy footsteps, enhancing your gameplay satisfaction. 

Moreover, the incorporation of panoramic 3D technology within the NB2 Pro guarantees an immersive sound experience, especially in games with diverse soundscapes. With these features, gaming with the Edifier NB2 Pro becomes truly captivating.

7. Edifier NB2 Pro: Battery Life

  • 500mAh (case); 60mAh (Earbuds)
  • No wireless charging

The Edifier NB2 Pro boasts an impressive battery performance, ensuring extended usage without frequent recharging. The case is equipped with a sizable 500mAh battery, providing ample power for the earbuds. Each pair of earbuds houses a 60mAh battery, contributing to their independent functionality.

Edifier NB2 Pro Battery Life

Charging the case is a breeze with the included dedicated Type-C cable. It takes approximately 2 hours to fully charge the earbuds, allowing you to quickly get back to enjoying your favorite tunes. When it comes to music playback, the NB2 Pro offers a commendable battery life. 

With the noise-cancellation feature enabled, you can expect around 7 hours of usage with the earbuds alone. Additionally, the case provides an additional 11 hours of battery life, totaling up to 18 hours of uninterrupted playback.

For those seeking even more battery life, disabling the noise-cancellation feature extends the earbuds’ usage to 9 hours, while the case provides an additional 14 hours. This results in a total playback time of up to 23 hours, which is ideal for long journeys or extended periods away from a charging source.

However, it’s worth noting that the Edifier NB2 Pro does not support wireless charging. While this may be disappointing for some, the impressive battery life compensates for this limitation. With its substantial battery capacity and efficient power management, the NB2 Pro ensures a reliable and enjoyable listening experience.

8. Edifier NB2 Pro: Specs

While still understanding all the significant details inside the Edifier nb2 pro review, here are the more technical specifications of the “Edifier NB2 Pro” below

Specs Edifier NB2 Pro
Build Plastic Build, IP54 dust and waterproof
Dimensions Size: 1.2 x .8 inches (per bud), 2.5 x 1 x 2 inches

Weight: 5.6g (per bud), 42.5g (charging case)

Impedance 24Ω
Frequency Response 20Hz-20KHz
Battery Capacity Battery Capacity (Earbud): 60 mAh

Battery Capacity (Case): 500 mAh

Charging Time about 1 hour (earbuds);

2 hours (charging case)

Audio Playback Noise-cancellation on: 7+18h

Noise-cancellation off: 9+23h

Charging Port Type-C
Audio Codecs SBC
Colors Black, Ivory


9. Verdict

In short, and after understanding the overall Edifier nb2 pro review, the earbuds offer a remarkable audio experience, making them a compelling choice for music enthusiasts. The immersive sound, combined with the dual-mic noise cancellation and three-dimensional audio in various modes, creates an engaging and enjoyable listening environment. Additionally, the impressive battery life of approximately 32 hours of playtime ensures extended usage without constant recharging.

However, it’s important to note that the Edifier NB2 Pro does come with a few limitations. The absence of wireless charging may disappoint some users who prefer the convenience of this feature.

Furthermore, the lack of Dolby Atmos for cinematic sound and the utilization of an older generation of Bluetooth version could be considered drawbacks for those who prioritize the latest features in their sound gadgets.

Nevertheless, considering its price point, the Edifier NB2 Pro remains a good deal. Its exceptional design and the array of features it offers outweigh the aforementioned downsides. For individuals seeking high-quality sound and a reliable listening experience without breaking the bank, the Edifier NB2 Pro is definitely worth considering.

So, the Edifier nb2 pro review shows how quality-designed earbuds can sound better as well, yet if you are still wondering why you should get the Edifier NB2 Pro, here are a few points that might convince you:

Get the Edifier NB2 Pro, if

> You need the awesome ANC feature;
> You love a compact design and comfortable fit;
> You require amazing sound quality with your earbuds.

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