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OneOdio OpenRock Link 20 specifications and in-depth review

OneOdio OpenRock Link 20

Manufacturer: OneOdio

The OneOdio OpenRock Link 20 wireless earbuds are designed for those seeking a comfortable, open-ear listening experience. With a weight of just 18 g, these earbuds feature an open-ear fit, allowing you to stay aware of your surroundings while enjoying your music. The IPX7 rating ensures these earbuds are highly resistant to water, making them suitable for outdoor activities and workouts.

In terms of sound performance, the OpenRock Link 20 supports a frequency range from 20 Hz to 20,000 Hz, providing clear audio across a wide spectrum. These earbuds come with a 13-hour battery life, which can be extended to 39 hours with the charging case. With Bluetooth 6 and USB Type-C support, they offer reliable connectivity and fast charging capabilities, although they lack features like fast pairing or AAC codec support.

Pros
  • Open-ear design provides comfort and allows users to stay aware of their surroundings.
  • IPX7 water resistance rating offers protection against water, making it suitable for outdoor and workout use.
  • Battery life of 13 hours with an additional 39 hours from the charging case for extended use.
  • Multipoint connectivity allows the earbuds to be paired with two devices simultaneously.
  • Removable microphone adds flexibility, enabling users to detach it when not in use.
Cons
  • Lacks active or passive noise cancellation, which may affect audio clarity in noisy environments.
  • Does not support fast pairing, potentially making initial connections slower.
  • No wireless charging capability, requiring traditional wired charging methods.
  • No support for advanced Bluetooth codecs like AAC, LDAC, or aptX, limiting audio quality and compatibility.
  • Does not include features like in-ear detection or the ability to read notifications.
Who is this for?

The OneOdio OpenRock Link 20 is ideal for users who need wireless earbuds for outdoor activities or exercise, thanks to its IPX7 water resistance and open-ear design, which ensures comfort while staying aware of surroundings. The long battery life, with 13 hours of use and an additional 39 hours from the charging case, makes it perfect for extended use throughout the day. Its multipoint connectivity is also a great fit for individuals who want to stay connected to two devices simultaneously, such as a phone and a laptop.

Who is this NOT for?

This product is not well-suited for users who prioritize noise isolation or high-quality audio performance, as it lacks both active and passive noise cancellation, as well as support for advanced audio codecs like LDAC or aptX. Additionally, it may not be ideal for those looking for fast and seamless setup, as it lacks fast pairing support. Users seeking wireless charging capabilities or advanced features like in-ear detection or notification reading should consider alternative options.

Design:

Fit Open-ear
Ingress Protection (IP) rating IPX7, IP55
water resistance Water resistant
weight 18 g
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✓
has RGB lighting ✕
has stereo speakers ✓
has UV light ✕
Has a display ✕

The OneOdio OpenRock Link 20 wireless earbuds feature an open-ear fit, providing comfort while keeping you aware of your surroundings. With a lightweight design at just 18 g, these earbuds are equipped with wingtips for added stability during movement. The earbuds also have an impressive IPX7 water resistance rating, offering protection from water and making them suitable for use in wet conditions, while the lack of neckband ensures a more flexible, wire-free experience.

Sound quality:

has active noise cancellation (ANC) ✕
has passive noise reduction ✕
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio ✕
has Dolby Atmos ✕
has Dirac Virtuo ✕
sound pressure level 98 dB/mW
has a neodymium magnet ✓

The OneOdio OpenRock Link 20 earbuds deliver clear audio with a frequency range from 20 Hz to 20,000 Hz, ensuring a full spectrum of sound. While they do not feature active or passive noise cancellation, nor spatial audio or Dolby Atmos support, they are equipped with a neodymium magnet, contributing to solid sound performance. These earbuds offer a sound pressure level of 98 dB/mW, providing a reasonable output for most listening situations.

Power:

Battery life 13 hours
Battery life of charging case 39 hours
charge time 1.5 hours
battery power 62 mAh
battery power (charging case) 550mAh
has wireless charging ✕
Has a solar power battery ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The OneOdio OpenRock Link 20 earbuds offer a battery life of 13 hours on a single charge, with the charging case providing an additional 39 hours of use. The earbuds feature a rechargeable 62 mAh battery, while the case holds a larger 550mAh battery. Charging takes just 1.5 hours, and the earbuds include a battery level indicator, though they do not support wireless charging or solar power.

Connectivity:

has fast pairing ✕
Has USB Type-C ✓
Bluetooth version 6
has LDAC ✕
has LDHC ✕
has Bluetooth LE Audio ✕
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
has aptX Voice ✕
has Auracast ✕
maximum Bluetooth range 15 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✕

The OneOdio OpenRock Link 20 earbuds feature Bluetooth version 6 for stable wireless connectivity with a maximum range of 15 m. While they do not support fast pairing, NFC pairing, or advanced codecs like AAC or LDAC, they can be used wirelessly. The earbuds offer reliable Bluetooth functionality without features like aptX Adaptive, aptX Low Latency, or Bluetooth LE Audio support.

Features:

release date September 2025
has ambient sound mode ✕
has in/on-ear detection ✕
has find device feature ✕
Supports fast charging ✓
multipoint count 2
can read notifications ✕
Has a built-in translator ✕
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 OneOdio OpenRock Link 20 earbuds offer several practical features, including fast charging support, allowing for quicker recharging when needed. With the ability to connect to two devices simultaneously, they support a multipoint count of 2. The earbuds also come with a mute function and can be used as a headset, providing added convenience for calls or voice interactions. Additionally, they include a travel bag and feature voice prompts for easy navigation.

Microphone:

number of microphones 5
has a noise-canceling microphone ✓

The OneOdio OpenRock Link 20 earbuds are equipped with five microphones, ensuring clear communication. Additionally, they feature a noise-canceling microphone, which helps reduce background noise during calls or voice interactions, providing a better audio experience in noisy environments.

Miscellaneous:

has a removable microphone ✓

The OneOdio OpenRock Link 20 earbuds feature a removable microphone, offering flexibility for users who prefer to detach the mic when it's not needed. This feature adds convenience and adaptability for various use cases.

Final Verdict

The OneOdio OpenRock Link 20 wireless earbuds are a solid option for users seeking comfort and durability, thanks to their open-ear design and IPX7 water resistance, making them ideal for outdoor or fitness activities. With a long-lasting battery life of up to 52 hours and convenient multipoint connectivity, they cater well to users who need extended, hassle-free use across multiple devices. However, those seeking advanced audio features like noise cancellation or high-quality audio codecs may find these earbuds lacking in those areas. Overall, the OpenRock Link 20 is a reliable choice for everyday use and active lifestyles, but may not meet the needs of audiophiles or users who prioritize advanced sound quality features.

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