Mr. Pen UR01 Earbuds: A Crisp, Great Sounding Earbud Choice for Students

Published on June 18, 2023, 7:01 p.m.

The Mr. Pen UR01 Earbuds are an excellent wired in-ear headphone choice for students looking for good sound quality on a budget. Offering crisp mids and clear audio, these earbuds punch above their weight with impressive performance. Let’s take a closer look at what makes the Mr. Pen UR01 EarBuds a great pick for students.


  • Brand: Mr. Pen
  • Model: UR01
  • Connectivity: 3.5mm jack
  • Design: Wired in-ear
  • Feature: Built-in microphone

 Mr. Pen UR01 EarBuds

Design & Ergonomics

The Mr. Pen UR01 EarBuds feature a streamlined in-ear design optimized for comfort and noise isolation. The angled earbud nozzles allow for a natural, ergonomic fit. The lightweight build keeps them comfortable for extended wear sessions. The tangle-resistant cable minimizes hassle when storing in bags. While the construction feels somewhat flimsy, the design focuses on portability and wearability.

Build Quality

With their budget-friendly pricing, the Mr. Pen UR01 EarBuds are not crafted with premium materials. The plastic build keeps them lightweight yet also feels a bit fragile. Some users note issues with build quality and durability compared to pricier models. However, at this price point, the construction is reasonably as expected.

Audio Performance

Powerful 11mm drivers deliver surprisingly robust sound with emphasis on the mids and highs. The dynamic range reproduces playlists with energy and surprising clarity for the price. While the bass could have more punch, the overall signature offers nice balance ideal for vocal-centric genres. For typical student use, the Mr. Pen UR01 EarBuds audio is impressive.

Microphone Quality

The built-in microphone effectively picks up the voice for calls and online classes. While audio capture is not as crisp as more expensive headsets, users report decent mic quality for the price. Background noise cancellation is average but gets the job done.

Noise Isolation

The in-ear fit provides passable passive noise reduction to minimize ambient distracting sounds. Music comes through clearly without competing for attention. Isolation capability isn’t as immersive as models with active noise cancellation but is typical for earbuds at this price.

Battery Life

As a wired model, battery life is not applicable. The 3.5mm connectivity ensures unlimited, uninterrupted listening time.
 Mr. Pen UR01 EarBuds


The Mr. Pen UR01 EarBuds connect via a standard 3.5mm audio jack, compatible with smartphones, tablets, laptops, and any device with the common port. The wired design avoids battery drain or pairing hassles of wireless models.
 Mr. Pen UR01 EarBuds


Inline media controls on the cable allow convenient access to play/pause music, skip tracks, and answer/end calls. The simple three-button module keeps operation streamlined.


The angled nozzles and silicone ear tips provide a customizable, comfortable fit. The ultralight 18g build offers fatigue-free all-day wear. However, comfort depends on finding the right tip size to seal and secure the earbuds in place.

Water Resistance

The Mr. Pen UR01 EarBuds lack official waterproofing and are best used in dry conditions. Exposure to moisture can quickly damage the drivers.

 Mr. Pen UR01 EarBuds

Use Cases:

The Mr. Pen UR01 EarBuds shine for students in need of an affordable day-to-day headphone. Pop them in during study sessions to focus with music or podcasts. Use the microphone for video conferencing in online classes. Enjoy your favorite playlists while commuting or relaxing. The Mr. Pen UR01 EarBuds are a versatile companion for students’ diverse needs.

User Feedback Analysis:

Reviews highlight just how the Mr. Pen UR01 EarBuds manage to thrill budget-minded listeners. As one student user raved, “These earbuds punch way above their weight! For less than a tenner, they deliver energetic sound with sparkling highs that made my playlists really come alive.” Another pleased user reported, “I was blown away by the clear mids and decent bass response. Not what you’d expect from such an affordable product.”

For those seeking a headset for online classes, the clever mic access elicits joy. “The mic picked up my voice nice and clear for Zoom lessons. Finally, an cheap earbud that sounds great and lets me speak up in class!” one student explained. However, some wished for more vocal crispness and noise cancellation to hush background sounds.

When it comes to build quality, reactions are mixed. Some find the plastic construction perfectly acceptable if a bit plasticky. As one user put it, “They don’t feel delicate or breakable, but definitely have a lightweight budget feel.” However, others bemoan fragility issues over time. “The right earbud failed after only a month. For a few dollars more, you can get something more durable,” a dissatisfied reviewer complained.

Opinions also diverge on long-term comfort. Those able to achieve a secure fit with the included eartips experience fatigue-free all-day wear. “I wore them for hours when studying in the library and they never hurt my ears,” a pleased customer remarked. However, some with tricky ear shapes struggled to keep the earbuds in place, leading to discomfort.

When tallying up positives against drawbacks, for the affordable price, most agree the Mr. Pen UR01 EarBuds are a win. “Are they the most ruggedly built or lavishly designed earbuds out there? Of course not. But the sound quality blows away any expectations I had. I’d absolutely buy them again,” one reviewer concluded. For students ballin’ on a budget, the consensus rings clear - the Mr. Pen UR01 EarBuds bring joy to the ears without emptying slim wallets.


  • Great sound quality for the price
  • Crisp mids and clear highs
  • Built-in mic for calls and online classes
  • Lightweight and comfortable fit
  • Tangle-resistant cord
  • Affordable price point


  • Durability concerns
  • Bass could be punchier
  • Flimsy build quality
  • Mic performance just average


At under $10, the Mr. Pen UR01 EarBuds are a steal for students seeking better-than-expected sound on a tight budget. The crisp audio and microphone make these earbuds a versatile pick for classes, commuting, and casual listening. For those needing an inexpensive headphone that doesn’t skimp on sound, the Mr. Pen UR01 EarBuds are one of the best values around.

Brand History

Mr. Pen is a well-known brand for headphones and digital accessories. The release date of the UR01 model is unknown.

 Mr. Pen UR01 EarBuds


The Mr. Pen UR01 Earbuds are an affordable in-ear wired headphone choice ideal for students. With excellent audio performance providing crisp mids beyond its class, lightweight comfort, and a built-in microphone, the UR01 Earbuds deliver great value - making them an easy pick for cost-conscious students.


  • Brand: Mr. Pen
  • Model: UR01
  • Connectivity: 3.5mm jack
  • Form factor: In-ear
  • Microphone: Built-in
  • Cord length: 4.25ft
  • Controls: Media controls and mic
  • Other details: unknown

Box Contains:

  • Mr. Pen UR01 Earbuds
  • 3 silicone ear tip sizes (small, medium, large)
  • Carrying pouch

How to Use:

  1. Select the silicone ear tip size that fits most comfortably in your ears.
  2. Insert the earbuds into your ears with the connected cable going over and behind your ears.
  3. Plug the 3.5mm jack into your phone, tablet, laptop, or other device.
  4. Use the inline remote to control music playback and volume.
  5. Press the mic button to answer or end calls.
  6. Adjust the fit as needed to optimize comfort and sound isolation.
  7. Take care not to expose the earbuds to moisture and store them in the included pouch when not in use.
Mr. Pen UR01 EarBuds