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$109.00 USD

Full Size Over-Ear Headphone

    It features a large 70mm loudspeaker and a metal mesh shel
    BL-30 is designed with a stretchable slide part on each side
    Detachable 3.5mm cable
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70mm Loudspeaker Headphone

BL-30 is the newly launched headphone in BLON over-ear headphone family. It features a large 70mm loudspeaker and a metal mesh shell. It’s the combination of functionality and minimalism aesthetics. Black color scheme along with raw steel color presents a modern look which the stretchable headphone adds a flavor of vintage, like the antenna

Outstanding Sound Quality

With the metal mesh cavity and large size driver, this model really excels most headset with its more balanced low, medium and high frequency, broader sound stage. Designed with high impedance it will have a better a rich and favorable sound performance if you made it right

Adjustable Headphone.

BL-30 is designed with a stretchable slide part on each side so that you can adjust the position based on your head size. It’s not like the normal adjustable headband but based on friendly using experience we made some adjustments. With it, no worries about fitting issue. The leather protection part on the headband is removable too so make it in your own style as you wish

Wide Compatibility.

The universal 3.5mm plug can work for most devices, PC, tablets. No worry about changing the plug back and forth. Also the cable is detachable. You can replace the cable with your favorite one too

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Authenthic Products

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

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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.

150ohms(high impedance)
Frequency range
Cable length
Open back

Coming soon...


Coming soon...


Customer Reviews

Based on 18 reviews
Sean Toohey
Big impact bass!

If. You are not a critical listner and just care about impactful bass and drums you might like these. There were pretty severe problems getting a good seal with my first batch cans.

Tourrea Wright
Good for the price...BUT

good set of cans but the build is what drags this down

Steve Schenkel
I Like the Sound. Hate the Fit!

The mounting from the band to the cups is so stiff that the cups do not contact my head below my ears. I like the sound especially for the price, but I find I can only wear them for a hour or so because they cause discomfort due to the fit. Too much pressure is put on the spot above the ear where the cups contact my head.

Poor build quality, poor sound quality, moddable, promising tonal balance

The headphones arrived unwearable. It took a week of tinkering with the metal headband before I could actually wear them. The foam pad is uncomfortable and does little to mask the metal band underneath. Dekoni nuggetz or something similar is necessary. The cups themselves are sturdy, due to using metal in the construction, but also heavy, and the stiff headband does not mitigate the problem.

The upper mids and treble have a thick veil that can't be overcome with a brighter amp or different mods. The imaging is wonky, and everything sounds like it's coming from above the listener, rather in front of them. The bass and lower mids are engaging, but not enough to recoup its other failings.

I like the direction of the tonal balance, the warmth and overall balance, but the failure of design, the thick veil, and discomfort make these a pass for me.

Nick Santos


VERY pleasantly surprised..

I just recieved these today(11 total days from shipment to delivery in the US-during covid!), and I couldn't be happier. I had read all these bad reviews complaining about not fitting properly, leading to no seal around the ear, ect. But, I don't understand that, as they fully articulate, vertically, and horizontally. There was no problem with the bottoms digging into the ear lobe, while the top of the can tilts away from the head. As I had read over and over, again. I have a smaller-sized head, and due to the fact these are fully adjustable, in the same way others are, it is easy to get them properly fitted for a perfect seal, and no sound quality loss, from any unsealed cups. The sound is very enjoyable, out of the box. Nice case, and cable, as well. Great sounding, and the lows sound great. I dont understand why all those bad reviews were complaining about not fitting properly, without bending them, ect. Maybe, that was the first batch, and they fixed it? But it is even clearly visible in the pics, that the cans are fully adjustable, and not stuck in that bottom in, top tilted away from the head orientation, as has been reported, by so many. I read so many reviews that said unless you had a huge head, they were useless...I can only imagine that these reviews were made by people out to make the cans look bad, as they clearly have not had the pleasure of using them. As they are great fun, regardless of size/shape of the head. Do not worry, they WILL fit all(a great fit, as well), but perhaps not small children.
I HIGHLY recommend these. They sound great, the build quality is solid, and the price is amazing!

Also, they are being sold and shipped domestically, by amazon, right now. Prime shipping, and in your hands in a day or two, since they are not coming from China..same price, too!

Very nice and big with a few quirks

A very nice sounding pair of headphones, when I first gave them a listen they sounded a bit dark all around, but after listening to more tracks with them I still found sounds above a certain frequency still sound like what they're supposed to sound. Also has a really wide soundstage, perfect for live tracks. Bass is very nice especially for an open back, must be the 70mm doing work. Some things to point out, however, are that the pads feel stiff and scratchy after wearing them for a while, and the screws that hold the cup and the adjustment slider become loose and start giving fit problems. I constantly have to tighten the screws every few days so I can get a clamp on the bottom part of the pads. Overall a very nice headphone that can also be used for modding because of it's price and fully metal construction.

Blon BL30, sounds pretty

Got these on sale and I am actually surprised with how well they fit me after all the complaints I have read based on the fit. They sound great, very different sound signature than I am not used to. They do good with bass, sound spacious compares to my old HD6xx. I honestly prefer these over my HD6xx which sound dead with no bass. I have no complaints, I love the sound, separation, ear pads. Blon did a good job.

These are paired up with my LG v60 using poweramp. The sound signature is very interesting coming from a monitor background. It sounds bassy, the instruments sound as if they are underneath the bass but are warm and detailed to my ears.

Can’t say anything good about these.

I love both the blon 01-03 which is why I thought I’d give these a try. I don’t know why blon makes these. They have such a good fanbase. Why put out these garbage cans. I have a revised version and the fit is horrible I can’t imagine how bad they were before revision. Not only is the fit really bad. The sound isn’t good at all. Very dark and muddy sounding. I’d stay away at all cost if I were you. Save $100 buy some apple earbuds they’ll sound better than these. B

Peter Camacho
If Sennheisers 560s and Avantone pro planers had a baby

Outstanding sound quality especially for their price point. Epic soundstage! Lucky for me I have no problem with the fit. For those bitching about ergonomics..I challenge you to get a pair of headphones with this sound quality for under $300.00. LoveLinsoulBlon


Coming soon...


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 options - Standard Shipping and Express Shipping via DHL Express.

  • Standard Shipping is free, while Express Shipping is 10-35USD depending on your country. If your order is over 200USD, Express Shipping is free.
  • 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.

Customized items will take a longer time (do check in with 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

Which countries do you ship to?

1. Kindly contact your local courier using the local tracking number. We will not process a refund or reshipment of the parcel since it has been shipped.

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 recipientRecipient was uncontactable when courier company contacted
  • 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 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 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 4PX, UBI, SF Express and DHL Express.