jechan K18-x Wired Earbuds: The Budget-Friendly Option for Sports

Published on June 19, 2023, 10:20 a.m.

If you’re looking for a pair of no-frills wired earbuds with solid sound at a wallet-friendly price, the jechan K18-x Wired Earbuds deserve a close look. With a focus on bass response and sporting a sweat-resistant design, these earbuds aim to deliver audio punch on a budget. Let’s dive into the details in this hands-on review.


The jechan K18-x Wired Earbuds have an in-ear design with silicone eartips and an earhook to keep them securely in place during workouts. The 3.5mm wired connection features an in-line microphone and volume control for taking calls on the go. jechan tuned these earbuds with large 11mm drivers for driving the low end and marketing them as “Super Bass” earbuds. They come in black color only.

Key Features

  • Powerful bass - Large 11mm drivers deliver thumping, hard-hitting low end
  • Secure fit - Over-ear hooks and angled nozzles lock earbuds in place
  • Sweat-resistant - IPX4 rating ensures water and sweat resistance
  • In-line controls - Integrated microphone and remote for calls and music
  • Noise isolation - Blocks out ambient noise for immersive listening

Design and Comfort

The over-ear hooks and three sizes of eartips provide a customizable fit for exercise. The earhooks are flexible silicone that conform nicely to the ear shape. While not the most subtle design for everyday use, the hooks offer excellent stability during running and training. The angled earbud nozzles also help get a secure in-ear seal.
 jechan K18-x Wired Earbuds

Sound Quality and Features

With a focus on bass response, the jechan K18-x Wired Earbuds deliver thumping lows that excel on genres like EDM, hip hop, and pop. The large 11mm drivers have the power to rattle your skull with deep sub-bass rumble. However, the bass lacks some refinement and can sound somewhat loose and boomy. The mids take a backseat to the low end, coming across slightly veiled. But the earbuds still get loud enough for gym use thanks to the sensitive 16 ohm impedance.

The in-line microphone and remote allow you to control music playback and answer calls. Noise isolation is also decent with a tight seal from the silicone tips. Just don’t expect active noise cancellation at this price point.

 jechan K18-x Wired Earbuds

Performance for Sports

Thanks to the over-ear hooks and angled nozzle design, the jechan K18-x Wired Earbuds lock into the ear securely and are resistant to falling out. They are IPX4 rated for sweat resistance so you can workout without worry. The thumping bass makes them especially motivating for intense exercise like weight lifting or running. Just be aware the heavy bass can overpower vocals and instrumentals in music.


  • 3.5mm wired connection
  • Compatible with most smartphones and devices
     jechan K18-x Wired Earbuds


  • Has volume up/down buttons
  • Press once to pause/play music
  • No track forward or back controls


  • Silicone tips comfortable for long wear
  • Earhooks offer customizable secure fit
  • Angled design inserts deeply into ear canal

Water Resistance

  • IPX4 rating makes earbuds sweat and splash proof
  • Not suitable for swimming or submersion

Use Cases

The jechan K18-x Wired Earbuds are ideal for:

  • Gym workouts - Bass-heavy sound pumps you up during strength training
  • Running and cardio - Earbuds stay put and bass keeps your feet moving
  • Fitness classes - Drown out distractions in loud high-intensity workouts
  • Everyday use - Punchy sound works for casual listening on the go

User Feedback Analysis

Looking at reviews from verified purchasers, there are some clear pros and cons that emerge for the jechan earbuds:


  • Many praise the powerful bass as being unmatched for the low price, describing it as punchy, deep, and loud enough for workouts. The large 11mm drivers clearly deliver palpable low end rumble.

  • Users say the over-ear hooks lock the earbuds in place securely, even during intense exercise like running, jumping, or boxing. This prevents the frustrating earbud dropout that can happen with other models.

  • For less than $10, buyers feel these earbuds deliver good value for cost considering the bass performance and workout-friendly design. The price makes them easy to recommend.


  • While bass is impactful, some find it too overpowering, making music sound muddy and unbalanced. Many note a lack of refinement and control in the loose, booming bass.

  • A common complaint is uneven sound with only one earbud working properly. This points to potential quality control issues.

  • Durability is questionable, as some experienced rapid deterioration in sound and build. The plastic housing feels cheap and prone to damage over time.

  • Noise isolation and call quality are mediocre according to some, especially when using outdoors.

Key Takeaways

  • Expect thunderous but unsophisticated bass, not accuracy

  • Hook design keeps earbuds stable during exercise

  • Quality control problems exist, limiting longevity

  • Excellent value earbuds for the ultra-low price point

Pros and Cons

- Strong bass response
- Secure fit for exercise
- Cost-effective price point
- Inline microphone for calls

- Bass lacks refinement
- Quality control issues reported
- Mediocre noise isolation
- Cheap build

Value for Money

For less than $10, the jechan K18-x Wired Earbuds deliver thunderous bass in a workout-friendly design. While they may lack sophistication, the low price makes them easy to recommend for bass lovers on a tight budget or as a disposable pair. Just set your expectations accordingly.

 jechan K18-x Wired Earbuds


For less than $10, the jechan K18-x Wired Earbuds deliver strong bass performance and a workout-friendly design. If you want powerful low end rumble for getting pumped at the gym, these budget earbuds will satisfy - just keep your expectations in check for overall balanced sound. For cost-conscious bass lovers, the jechan K18-x Wired Earbuds gets the job done.


  • Driver: 11mm dynamic
  • Impedance: 16 ohms
  • Frequency response: unknown
  • Eartip sizes: S/M/L
  • Connection: 3.5mm wired
  • Microphone: Integrated inline
  • Controls: Volume up/down button
  • Sweat resistance: IPX4 rated

What’s in the Box

The jechan K18-x Wired Earbuds come with:

  • Earbuds with cable and inline microphone
  • 3 sizes (S/M/L) of silicone eartips
  • Rubber earhooks
  • Carrying pouch

How to Use

  1. Choose the eartip size that fits most comfortably in your ear.

  2. Position the earhook over your ear and insert the earbud.

  3. Adjust until the eartip seals in your ear canal.

  4. Plug the 3.5mm jack into your device.

  5. Use the inline buttons to control volume and playback.

  6. Be sure to clean after workouts to avoid damage from sweat.

jechan K18-x Wired Earbuds