10mm Carbon Diaphragm Dynamic Driver In Ear Monitor
- Get Extra 10% OFF If You Purchase Two BL03 code:BLON2PCS
- Kirsite Mirror Polished Metal Shell
- Professional ear canal data analysis
- Supreme Quality Cable
This Product is a Pre-order
Processing Time before shipping: In-stocks for Silver (With Mic) will only arrive in early- till mid-February, 2023 avg.This is a rough estimation. It may change without prior notice.
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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
Linsoul Audio is the authorized distributor. All products are authentic and genuine.
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*.
10mm Carbon Diaphragm Dynamic Driver
BLON BL-03 Earphones adopts the carbon diaphragm dynamic driver which can fully reduce the strong human voice drum point of mid-low frequency, restore a shocking low frequency sound effect. You can fully enjoy a magnetic bass experience.
Kirsite Mirror Polished Metal Shell
Made from Kirsite, the heart-shaped BL-03 earphone is truly an eye-catcher with its mirror polished cavity. The exquisite feel and aesthetics are perfectly shown in this model. Streamline design also excels in in longevity with its features of anti-skid, anti-scratch ect.
The earphone is mold based on professional ear canal data analysis. The special shape is comfortable for long time wearing too and at the same time it can increase the passive noise reduction effect. It’s improved by adjusting the angle and position of the sound tube to the ear canal, achieving a high fit.
Supreme Quality Cable
The detachable cable is made from 4 strands of anti-tension and anti-interference wire for main wire. The 90° earplug design and 3.5mm gold plated plug make the cable long lasting. The built-in microphone is also available for choosing. One click operation is easy to use too.
WHAT'S IN THE BOX
deberian poner un cable de mejor calidad. Ademas les falta algo de graves y sino ajustan bien se quedan muy pobres en bajos. No los volveria a comprar , creo que soy un bass head. y no son apropiados para los amantes del bajo. gracias
A friend recommended these in ear headphones and so I got them. The sound is incredibly rich and clear - especially for headphones in this price range.
The only thing I had to get used to is the "cable over the ear" approach.
I would strongly recommend to give these headphones a try.
some reviews stated they would sound better by upgrading the ear tip and the cables - i dunno but they sounded really bad out of the box and were uncomfortable in my ears. i wanted to return but their customer service told me there is a 35% restocking fee plus shipping cost, so not worth it - i strongly do not recommend buying
We are sorry that you are not satisfied with this product.
All customers should read and confirm our terms and conditions before placing orders with us to avoid unnecessary losses.
If you don't like the effect of the headphones, please try the suggestions in the comments. Hope that helps you.
If there are any other questions, please feel free to let us know.
Have a nice day!
Didn't have high hopes for something inexpensive, but now I can't listen to music any other way. Very happy to have purchased with such great quality.
Great sound, but earbuds were fallling out of the cable slot so very easily, and the cable gets tangled all the time, especially due to the curved part for the earbuds to go around the ear. Had to glue the earbuds and have to think of something to stop the m-f tangling...
Cool little guys. Having a tough time finding the right tips. I think that they can be potentially really good considering all the factors. I will update with progress and final thoughts.
I know these are supposed to be great, but I just don't hear it. To me, they sound shallow and tinny. I've got IEMs for half the price that sound much better. Try the 7Hz Zero instead.
Fit is highly subjective, but was great for me. The cable fits snugly and behaves decently. The tuning is safe and decently balanced. It's warm and a bit bloated but when on the go that's less of an issue. Technical performance is average. Bass has as nice sense of impact and is pretty meaty, a bit too much mud for my liking though. Recommended for 23 euros.
Love the sound from these, they need almost nothing to drive them. Get them on sale at Linsoul, makes it even more worth it.
I've come to really love the BL-03 and its tuning for its warm bass. Makes metal, rock, and other hard hitting genres just so satisfying and fun to listen to. Took a lot of experimenting between hook and normal bullet style placement as well as playing around with different ear tips ranging from some double flange, the Spinfit cp100, and some memory foams to really enjoy. Found that using memory foam tips with a hook style fit and the Salnotes 7hz Zero cable to be the most comfortable, although I still experience discomfort after several hours of use if I don't place them right. The Yinyoo 6-core worked fine as a replacement although I wish I had gotten the 8 or 16 core because they tangle easily.
Even after using the Salnotes 7hz Zero and Moondrop Chu I still love these because songs sound really fun and impactful. I frequently find myself struggling to put these down because songs with that warm bass is just so satisfying. I use the LG G8 ThinQ with its Quad DAC when I really want to just jam out. I've yet to get an apple dongle for my computer, although I don't think these need a lot to drive or get the most out of.
I love these but I can't recommend them because I feel like there are much better options for both price and bass/detail like the Truthear Zero or Salnotes 7hz Zero w/ GizAudio's EQ. Definitely could've afforded a better starter IEM like the Tin T3 Plus, or if it were out, the Truthear Zero if I didn't sink the additional costs of finding the right ear tips and cable replacement for these. The Salnotes Zero work great as an in-between for the Chu and 03 with its great detail and stronger bass (only with GizAudio's eq) but still isn't as satisfying as the 03s' bass. As such I use the 03 when I want to have more fun, otherwise I use the Zero for everything else and Chu for when I leave the house.
tl;dr 03 has a very fun and satisfying warm bass sound, but there are better options for the price and sound nowadays. Yes the stock cable is abhorrent.
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.
ORDER PROCESSING3 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 Shipping15 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 Shipping3-6 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
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?
- 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.
- 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 (Support@Linsoul.com) 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 support@Linsoul.com for after-sale services. The following details are required.
1) Send an email to support@Linsoul.com 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