Nu Republic Cyberstud X8 specifications and in-depth review

Nu Republic Cyberstud X8

Manufacturer: Nu Republic

The Nu Republic Cyberstud X8 wireless earbuds combine sleek design with solid performance. These in-ear earbuds feature passive noise reduction for a better listening experience, making them a practical choice for everyday use.

With a 13 mm driver unit, the Cyberstud X8 delivers a frequency range from 20 Hz to 20,000 Hz. The earbuds offer a 7-hour battery life and a total of 49 hours with the charging case, while charging is quick, taking just 1.5 hours. The earbuds support USB Type-C for charging and include a noise-canceling microphone for clear communication.

Pros
  • True wireless design offers complete freedom from cables.
  • Includes a noise-canceling microphone for clearer calls and recordings.
  • 7 hours of battery life on a single charge, with an additional 49 hours provided by the charging case.
  • Supports fast charging, allowing for quick power-ups in just 1.5 hours.
  • Equipped with a rechargeable battery, ensuring long-term usability.
Cons
  • No active noise cancellation (ANC), limiting sound isolation in noisy environments.
  • Lacks water resistance, making it unsuitable for use in wet conditions.
  • No support for advanced Bluetooth codecs like LDAC, aptX, or AAC.
  • No ambient sound mode or in-ear detection features.
  • Does not support wireless charging or solar power for battery management.
Who is this for?

The Nu Republic Cyberstud X8 wireless earbuds are ideal for users who value wireless convenience and seek a practical solution for everyday use. With a 7-hour battery life and fast charging capabilities, these earbuds are great for short to medium-duration listening sessions, whether during commuting or casual activities. The inclusion of a noise-canceling microphone also makes them suitable for users who need to make clear calls or use voice commands in relatively quiet environments.

Who is this NOT for?
active noise cancellation or water resistance, as they do not support either feature, limiting their effectiveness in noisy environments or during outdoor activities. Additionally, the lack of support for advanced Bluetooth codecs like LDAC and aptX makes them less ideal for audiophiles or those seeking high-quality streaming over Bluetooth.

Design:

Fit In-ear
water resistance None
has no wires or cables
are neckband earbuds
wingtips included
has RGB lighting
has stereo speakers
has UV light
Has a display

The Nu Republic Cyberstud X8 wireless earbuds are designed for comfort and convenience with an in-ear fit that ensures a secure listening experience. These earbuds are fully true wireless, offering complete freedom from wires or cables. While they do not feature water resistance, RGB lighting, or a display, they do include stereo speakers for an immersive sound experience without the bulk of extra features.

Sound quality:

has active noise cancellation (ANC)
has passive noise reduction
driver unit size 13 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio
has Dolby Atmos
has Dirac Virtuo
has a neodymium magnet

The Nu Republic Cyberstud X8 wireless earbuds are designed to provide clear and immersive sound with their 13 mm driver unit, delivering a frequency range from 20 Hz to 20,000 Hz. While they do not feature active noise cancellation (ANC), they do offer passive noise reduction for a more focused listening experience. The earbuds are equipped with a neodymium magnet to enhance sound quality and provide a dynamic audio experience.

Power:

Battery life 7 hours
Battery life of charging case 49 hours
charge time 1.5 hours
has wireless charging
Has a solar power battery
has a battery level indicator
has a rechargeable battery

The Nu Republic Cyberstud X8 wireless earbuds offer a reliable power setup with a 7-hour battery life on a single charge, and a total of 49 hours when using the charging case. The earbuds fully charge in just 1.5 hours and feature a battery level indicator to keep you informed. While they do not support wireless or solar charging, they include a rechargeable battery for long-term use.

Connectivity:

has fast pairing
Has USB Type-C
has LDAC
has LDHC
has Bluetooth LE Audio
has aptX Adaptive
has aptX Low Latency
has aptX HD
has aptX
has aptX Lossless
audio latency 40 ms
has aptX Voice
has Auracast
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC
Can be used wirelessly
has AAC

The Nu Republic Cyberstud X8 wireless earbuds feature USB Type-C for charging and offer a maximum Bluetooth range of 10 m, ensuring a stable connection for use. While the earbuds support wireless functionality, they do not include features like fast pairing, NFC pairing, or advanced Bluetooth codecs such as LDAC or aptX. The earbuds also have a low audio latency of 40 ms for smooth sound performance.

Features:

release date January 2025
has ambient sound mode
has in/on-ear detection
has find device feature
Supports fast charging
can read notifications
has a mute function
can be used as a headset
control panel placed on a device
Has voice prompts
travel bag is included
Has an in-line control panel
Has a temperature sensor
Has a built-in camera remote control function

The Nu Republic Cyberstud X8 wireless earbuds offer a range of practical features, including fast charging for quick power-ups and a mute function for easy control during calls or music playback. They can also be used as a headset for hands-free communication. Additional conveniences include voice prompts for notifications and a travel bag included for easy portability. However, the earbuds do not support ambient sound mode, in-ear detection, or a find device feature.

Microphone:

has a noise-canceling microphone

The Nu Republic Cyberstud X8 wireless earbuds are equipped with a noise-canceling microphone that helps ensure clear communication by reducing unwanted background noise during calls or recordings.

Final Verdict

The Nu Republic Cyberstud X8 wireless earbuds offer solid performance for users seeking a wireless, practical solution with a noise-canceling microphone and long-lasting battery life. While they excel in providing a convenient and versatile audio experience, their lack of active noise cancellation and advanced Bluetooth codecs may limit their appeal to more demanding audio enthusiasts. Overall, they are a reliable choice for everyday use, especially for those who prioritize ease of use and essential features.

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