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
Color :
Product Price
$109.00 USD
Terms & conditions

Subcribe to back in stock notification

Free standard shipping to most countries

Free express shipping on orders over $270*. Enjoy free tax and duty paid to most countries. Please refer to our shipping FAQ to see if you apply.

Covid-19 Shipping Delay Notice

Shipping may be delayed due to covid-19 depending on your country regulations.
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. T&Cs apply.


1 Year Warranty

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

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

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

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

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

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 $269 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.

Most items over $270 include free express shipping (DHL or similar). If your order total is under $270 you can manually add Express Shipping at the checkout page for $15.00 - $35.00USD

World-Wide Shipping

Shipping FAQ

Which countries do you ship to?

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

We cannot ship to addresses that are "PO boxes or APO/FPO".

*Note: Generally, we can only do Selected Shipping to India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.
This may be subjected to changes due to unpredictable issues such as Covid, war, and etc.

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 is 15-35USD depending on your country. If your order is over 270USD, Express Shipping is free*. 

*This applies for most countries. However, large items such as headphones and desktop DAC/AMPs (e.g. HarmonicDyne G200, MUSICIAN MDP-2, and etc.) are excluded.

Shipping fees exclude import taxes or processing fees that may be applicable for your country. Linsoul is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for the two-way freight charges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.

Some parcels claimed to be “returned to the seller” may be destroyed by the post office or customs officers when buyers refuse to accept their parcels or fail to pay for their taxes. No refund will be processed for such cases.

Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Linsoul will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.

For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. 
Please contact us before placing an order, should you have any queries regarding shipping.  

How long does it take to receive the 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 2-4 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country, its customs and other factors.* The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to Express Shipping 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 the 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 two-way shipping fees incurred.

How do I get help for my order?

Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team might not be available during non-working days and weekends, please place your order wisely.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email ( or website chat. We will help you with the changes if that could be done.

In general, upon receiving your parcel, please confirm the contents of the package and ensure that the package is in good condition before signing for it. All customers are strongly advised to take an unboxing video of their parcel and packaging when opening their parcels and products.

For faulty/missing items, please send an email to for after-sale services. The following details are required.
1) Send an email to with an appropriate Subject Title 
2) Provide your order number and state the issue clearly
3) Attach photos and videos to show that your product is faulty/missing. Shipping details on the parcel packaging have to be clearly visible.

If the photos/videos provided are insufficient to prove the stated issue, we will enquire more. Once the issue has been confirmed, we will arrange for a replacement, partial refund or a full refund (where applicable). For incorrect products, Linsoul reserves all rights in deciding whether you need to return the incorrect item or not. Please kindly contact us via email first. 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

Linsoul Audio will not be responsible for parcels that have been damaged during the transit process.

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.

For more than 1 orders placed under the same account and shipping address, Linsoul will automatically combine the orders and ship them out via one tracking number. Should you have special requests to have the orders shipped separately, please kindly contact us via Discord or our website's chat. We will do our best to help.

What shipping companies do you use?

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

Last updated: 1 November 2022

You have successfully subscribed!
This email has been registered