7HZ Timeless
7HZ Timeless
7HZ Timeless
7HZ Timeless
7HZ Timeless
7HZ Timeless
7HZ Timeless
7HZ Timeless
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7HZ Timeless

$219.99 USD

14.2mm Planar HiFi In-ear Earphone

    Adopts Double-sided Array N52 Magnet and Ultra-thin Diaphragm
    14.2mm Planar Driver
    CNC Aluminum Shell
    Detachable MMCX Cable
    Lightweight and Comfortable

14.2mm Planar Driver

7HZ Timeless is truly living up to its name with its ultra-thin diaphragm and lightweight body. Everything feels nothing but everything. Time is within reach here. Selected 14.2mm planar driver and unique structure provide fast response, excellent dynamic range and frequency characteristics

CNC Shell, Exquisite Craftsmanship

Each earphone shell is made of a whole piece of aviation-grade aluminum CNC, with the highest strength level of hard oxidation treatment. It is durable and wear-resistant. The evenly placed sound track faceplate is like an infinity pool-timeless sound from here

Custom High Quality Cable

For the cable, it’s strictly selected to better present a smooth and satisfying sound. The inner core adopts single crystal copper and silver-plated single crystal copper while the outer layer adopts silver foil. The detachable feature also ensures future upgradeability and you are free to DIY your earphone

Lightweight and Comfortable

The earbud weighs only 5 grams each. You feel nothing heavy on your ear even after long time wearing. Ergonomic design provides ultimate comfort all the time. This pair of earphone could be an ideal choice for work and home

Array of N52 Magnet, Powerful and Dynamic

Timeless adopts double-sided array N52 magnet and ultra-thin diaphragm to achieve higher sound fidelity, bring natural loose and balanced sound to ensure transparent sound quality

Free Shipping

Authenthic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Free Shipping

Worldwide Free Shipping

We are located in china but send our products worldwide for free.


1 Year Warranty

We provide 1 year warranty for the all products except the cables*.


Online Support

We reply to all support inquiries within 3 working days.

14.2mm planar driver
Sound pressure level
Frequency response range
Nozzle diameter

Coming soon...


Coming soon...


Customer Reviews

Based on 15 reviews
what a surprise .... simply the best!

deeeeeeep bass, sparkliiiiing highs. This is no hybrid (BA mixed with DD or some other technology) so there are no gaps in the sound profile. Bass extension with good impact. Kick drums sounds very natural and have good slams. But the driver is not the fastest: transients have less impressions than BA drivers. Mids very natural and suited for piano and strings. Treble: Detailled profile above 5kHz and not sibilant. Regarding bass and treble extensions the 7Hz beats technically even my Campfire Solaris (>1k$). Due to excellent bass and treble extension this IEM is also suited for electronic music, pop and rock.
I buy often IEM's around $200 at LINSOUL's shop to find gems. This is one. Carefully engineered frequency response (V-shape), excellent build, very comfortable... you can even sleep on it.
Ranking compared to IEM's in the same price bracket:
7HZ Timeless > PMV PP > BQEYZ Summer > Shuoer TinHifi P2 > BQEYZ Spring 2 > Tin Hifi P1 > BLON BL05
Stock cable is good and you get two(!) boxes with tips to try what fits you best. If you like to upgrade your sound I got best results with Final Audio type E tips and DUNU Lyre or with LINSOUL's Euphrosyne cable.
Or in few words: 7HZ at LINSOUL's shop is probably the best offering in the $200 price bracket.

Tugmar S.

These easily hold up to my Mangird Tea's that are $100 more, while coming with better packaging, a gorgeous silver box for a carrying case, and being much 'faster' to listen to. With the right tips, they're also very comfortable.

John Bartlett
Best $200 I've spent on audio gear

Good Bass but not overpowering, no bleed into Mids. Nice natural Mids. Ever so slight siblence to my ears in the Upper Mids/Lower Treble but only on certain songs, mostly not present. Treble is airy and extended.
Fantastic detail, separation and placement. Wide soundstage and of course Planar speed.
Just buy them, you won't regret it.

Toloy Keripin Munsang
250 usd endgame

If you got only 250 usd to spend, then look no further. This can potentially be your endgame iem. Excels in clarity, mids and good lows. Instrument separation is immaculate. If the already available reviews cant convince you enough, i dont know what will. Grab them while they are around. These will be gone fast.

7HZ Timeless, already a classic IEM

Amazing timbre and resolution for the money.

7Hz has set the bar pretty high..

For sub $250USD you can't beat this deal with a bat. Out performs everything else in this teir (sonically, maybe technically also) to date that I have heard. Incredible sound comes from these things. Excellent work 7Hz!

Mark Larma
Incredible at this price point

I’ve been very happy with my pair of Timeless IEMs. I came from a pair of Etymotic ER4XR IEMs and while they are very fast, I don’t think I realized how anemic they truly were on the bass end of the spectrum. The Timeless IEMs go low and don’t get bloated and stay well defined. Other information in the music (vocals, etc) don’t turn into a hot mess when the bass is heavy either. I couldn’t be happier and would get these again in a heartbeat. I also use a 4.4mm balanced connection and did have to set gain to high on my iBasso DX160 but when I did they really opened up.

Jeff Moore
7Hz King of Planar IEMs

These buggers are like P1s but no mind numbing 8k spike. I love my P1s but man that 8k spike gives me a headache after a bit. I can listen to these all day long. Truly beautiful all round with a holographic soundstage. At this price range you cant ask for more (but I am partial to planar sound). And these have that planar goodness in spades. Little more thump than the P1s(note that on the lc-bt2 the bass is perfect but running them off my thx 789 it was a little bit much. May have to EQ depending on the rig) but other than that they are superbly balanced! A large upgrade from the P1s. Note I do not loke bass heavy headphones so the extra low end mentioned above may be just right for you. For me on the lc-bt2s using ldac they are absolutely Perfect!


Tuning is impeccable. Separation is top-tier, seriously. I normally don't love iems with similar tunings (i.e. Moondrop Aria, close to Harman neutral), but it sounds natural here. Still not my PREFERRED tuning, but the speed and smoothness of these make up for it. For $200 I genuinely don't think you can find a more well-rounded option. As someone who can't get a good fit with most iems, I was surprised how comfortably these sit in my ear. 5/5, very very impressed.

Jackson Andrews
Amazing sound, meh build

I use the Qudelix 5K wired/wireless and the fiio lc-bt2 to listen over LDAC to FLACs, Tidal, Qobuz, and Deezer.

The good:
I am in love with these because they sound great (good tonality planar items??!?) and are easy to drive. They EQ very well and the bass is clean and extends deep. It has a great transient response across the frequency range. The soundstage is pretty decent for a closed iem, and the imaging is great within that soundstage.

The included cable is twisted from the 4.4 connector to the split. It has been good so far but I personally prefer braided cables as some twisted cables I have had in the past became untwisted with use.

Some of the included eartips have a line where they were molded that can get annoying in the ear.

Now to the bad:
I was swapping through eartips and accidentally split my right timeless in half. The little fin that sticks out to make a circle gave enough leverage to split it apart. I promptly applied a small amount of superglue to the contact points between the two sides and put them back together, and it has held up strong since. This makes me weary to daily these and let them dangle from the lc-bt2, but I am hopeful that they will last.


Coming soon...

Our Shipping Process

If everything goes right our system will automatically generate your order and send you a confirmation email. If you don't receive the confirmation email please double-check that it wasn't automatically stored in your spam or promotions folder.

3 Working Days*

Most of the items you see are in stock and ready to be shipped after 3 working days. If you plan to order a custom (Design or Fit) product, a pre-order, or a made to order item processing times may change on item to item basis.

Standard Shipping
15 to 30 Days.

Standard shipping is offered free worldwide for orders under $199 USD (with some exceptions), but please consider that delivery times may vary considerably depending on your country, up to 90 Days.

Express Shipping
3-6 Working Days.

All items over $200 include free express shipping (DHL or similar). If your order total is under $200 you can manually add Express Shipping during the checkout period for $15.00 USD

Shipping FAQ's

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

*Note: We can only do Standard Shipping for the UK, India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping is free for most countries, while Express Shipping via DHL Express is 10-35USD depending on your country. If your order is over 200USD, DHL Express Shipping is free*.

*For some countries, DHL Express is only free for orders above $239USD. Large items such as headphones (e.g. HarmonicDyne Zeus, Gold Planar GL2000, and etc.) are exceptions as well.

Shipping fees exclude import taxes or processing fees that might be applicable for your country. Linsoul is not responsible for any form of such fees.

How long does it take to process my order after it is placed?

For in-stock products, your order will be shipped within 3 working days. You may check with our staff regarding the in-stock status of any products. 

Customized items will take a longer time. Please contact our staff for more information.

On normal non-sale days, once your parcel has been shipped out:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country and its customs. The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Timings might be affected due to festive seasons or other unforeseen circumstances

What happens if the parcel has been shipped but not delivered?

  1. First, kindly contact your local courier using the local tracking number.
    If your parcel were to be in transit for at least 3 months, it may have been lost in transit.
    For orders below $50USD, you may either opt for a one-time reshipment of parcel OR a full refund of the amount paid in cash via PayPal/Credit/Debit card.
    For orders above $50USD, we will only process a 50% refund of your order paid in cash via PayPal/Credit/Debit card. Should there be any concern about Standard Shipping, you are encouraged to opt for DHL Express Shipping instead.
  2. Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:
    • Wrong address or phone number provided by recipient
    • Recipient was uncontactable when courier company contacted
    • Refusal to sign for the package by recipient
    • Lost or damaged parcel because recipient opted for “no-signature delivery”
    • Refusal to pay for the local tax/processing fee by recipient
    • Refusal to provide supporting documents for custom clearance by recipient

Who will pay for my import tax/custom fees?

Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.

Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the shipping cost incurred.

How do I get help for my order?

For faulty/missing items, please send an email to support@linsoul.com to process warranty. In your email, please choose an appropriate Subject Title. Kindly include your Order Number, and state your issue clearly. Please also attach photographs/videos as “proof”, if any. Our team aims to review your email within 3 working days.

For other queries, the fastest way to contact us is via our website or Discord

How do I order Custom In-ear Monitors (CIEMs) on Linsoul?

Please kindly check the following guide first: CIEM Ordering Guide

Do I get tracking details for my order?

After placing an order, you will receive the order confirmation email. After your order has been shipped out, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.

What shipping companies do you use?

We collaborate with these courier companies:
Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
Express Shipping: DHL Express and SF Express