Review: HIFI WALKER A2 Wired Earbuds

Published on Sept. 10, 2023, 10:26 a.m.

The HIFI WALKER A2 Wired Earbuds are a great pair of affordable in-ear headphones that provide excellent sound quality and comfort. I recently purchased a pair to use with my smartphone and was very impressed with their performance, especially considering their reasonable price point. In this review, I will provide an overview of the key features and benefits of the A2 earbuds.
 HIFI WALKER A2 Wired Earbuds

Overview and Features

The HIFI WALKER A2 earbuds have a sleek and minimalist design with an aviation aluminum alloy housing. Inside each earbud is a large 9.2mm dynamic driver that produces crisp highs, accurate mids, and deep powerful bass. The headphones have a wide frequency response range of 10Hz-70,000Hz for capturing all the details in your music.

Some of the standout features include:

  • Powerful neodymium magnet drivers for sonic accuracy
  • Gold-plated 3.5mm jack for minimal signal loss
  • High-elastic PU cord with copper core for durability
  • Ergonomic design with 3 sizes of silicone eartips for noise isolation
  • Rugged twisted pair cable resists tangling
     HIFI WALKER A2 Wired Earbuds

Sound Quality

I was very impressed with the sound quality of the A2 earbuds, especially for the price. The large drivers deliver booming bass that doesn’t overpower the mids and highs. The sound has great clarity across the frequency spectrum. Vocals came through clearly and instrumentation was crisp and detailed. Whether I was listening to acoustic folk songs or heavy EDM remixes, the A2s handled it beautifully.

Comfort and Fit

In addition to sounding great, the A2 earbuds are very comfortable to wear. They come with three sizes of silicone eartips so you can find the perfect seal for your ears. I wore them for hours at a time without any ear fatigue. The angled design helps them stay put during activity. They provide a decent amount of noise isolation when music is playing.
 HIFI WALKER A2 Wired Earbuds


After a few weeks of regular use, the earbuds are holding up well. The PU cord seems very durable and has resisted tangling. The aluminum housing is lightweight but feels solid. The gold-plated headphone jack appears corrosion-resistant. Overall build quality seems reliable for the price.


The only real downside is that the cord transmits noise if brushed against clothing. This isn’t noticeable when music is playing but is distracting otherwise. The bass could be a bit more balanced but the sound profile can be adjusted with an EQ.

 HIFI WALKER A2 Wired Earbuds

Use Cases:

The A2 earbuds are great for everyday listening and commute. Their robust build quality also makes them suitable for workouts and activity. The in-ear design blocks ambient noise so they are good for travel and noisy environments.

User Feedback Analysis:

The HIFI WALKER A2 earbuds have received largely positive reviews from users. On Amazon, they have an average rating of 4.3 out of 5 stars based on over 1,100 global reviews.

The most common praise for the A2s relates to their excellent sound quality, especially considering their budget-friendly price. Many users describe the bass as powerful and deep yet well-balanced with the bright, detailed treble. The large 9.2mm drivers are able to reproduce bass frequencies that comparable earbuds often lack. Vocals and instrumentation also come through clearly. For less than $25, the sound quality is impressive according to many reviewers.

In terms of comfort, users compliment the ergonomic angled design and lightweight aluminum housing. The inclusion of 3 sizes of silicone eartips allows most buyers to achieve a secure, noise isolating fit that is comfortable enough for prolonged wear. The tangle-resistant cable also makes them easy to store and unravel.

Regarding drawbacks, the most prevalent complaint among users is noise transfer through the cord. Many report that any brushing or tapping against the cable gets transmitted loudly into the earbuds, which can be annoying and disruptive. This tends to happen more in windy outdoor conditions. Others have issues with the longevity of the headphones and report connection problems or cutting out after months of use. A few users find the bass too boomy or overpowering, though this may come down to personal preference.

Overall, customers seem highly satisfied with the A2 earbuds given their affordable sub-$25 price point. The consensus is that they deliver premium sound quality that competes with models double the cost. While the noise transmission issue is inconvenient, for the price most users consider it a worthwhile trade-off.


  • Great sound quality
  • Good noise isolation
  • Durable and tangle-resistant cord
  • Multiple eartip sizes for comfort
  • Excellent value for the price


  • Cord transfers noise
  • Bass could be more balanced
  • Some reports of connection issues over time


At their retail price below $25, the HIFI WALKER A2 earbuds provide outstanding value for buyers. Given their high-end audio components like large 9.2mm neodymium drivers and aluminum housing, they deliver audio performance that rivals or exceeds many earbuds in the $50 to $100 range. The balanced and detailed sound with thumping bass exceeds expectations considering the budget price tag.

For essential features like a durable no-tangle cord, noise isolation, and inline microphone, the A2s meet the needs of most earbud users without breaking the bank. While the noise transmission through the cord is a trade-off, many buyers find the impressive audio more than makes up for it. For shoppers looking for great sounding wired earbuds without spending a lot, the A2s should top the list based on the value they offer.

 HIFI WALKER A2 Wired Earbuds


For under $25, the HIFI WALKER A2 Wired Earbuds offer tremendous value. The excellent audio quality rivals earbuds double the price. They deliver powerful, detailed sound in a lightweight and comfortable package. I highly recommend them for anyone looking for great sounding wired earbuds on a budget. The A2s will make your music shine.

 HIFI WALKER A2 Wired Earbuds


  • 9.2mm dynamic driver
  • 10Hz-70,000Hz frequency response
  • 16 ohm impedance
  • 110dB sensitivity
  • Gold-plated 3.5mm jack
  • 1.2m PU cord

What’s in the Box:

  • A2 earbuds
  • 3 sizes of silicone eartips
  • Cable clip
  • User manual


The A2 earbuds connect to devices via the 3.5mm jack. Select the eartip size that fits most comfortably in your ears. Loop the earbuds over your ears and insert into the ear canal to create a good seal. Adjust the cable clip for strain relief. Use device controls or in-line buttons to control volume and playback. Take care not to knock the cable against surfaces to minimize noise transfer.

HIFI WALKER A2 Wired Earbuds