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1 Dynamic Driver + BA Hybrid 2pin 0.78mm Detachable HiFi In-Ear Earphones

    10mm Titanium-plated diaphragm + Knowles 32876 balanced armature
    Composite Titanium diaphragm
    Two-channel audi conduit
    8 strands silver-plated braided cable
Product Price
$69.99 USD
Terms & conditions

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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

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


1 Year Warranty

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

As first sight , Envy the craftsmanship

The rear cavity of RT5 adopts aluminum-magnesium alloy CNC precision carving process, (180#zirconium sand) anodized, the cavity surface is warm and delicate, the classic retro red and blue mandarin duck color scheme, enjoy music can also be more stunning.

More comfortable, medical resin 3D front cavity

RT-5 is made of 3D printing of medical-grade curing resin imported from Germany, with high soft surface treatment. The craftsmanship is skin-friendly and comfortable to avoid allergies caused by earphones.

Sound in Vientiane just because of the real material

The RT5 hybrid earphone tuning scheme adopts Knowles RAF-32873 full frequency balanced armature. The earphone impedance is only 13.6Ω, listening to music on the phone easier to drive. The unique balanced armature tuning structure can ensure the high dynamics of the balanced armature unit of the characteristics of performance, delicate mid-to-high frequency, and transparency, and the dynamic. The sound extensibility of the unit is further improved, and the overall musical feeling is more full and durable.

Quasi-HiFi-level acoustic debugging let the audiophile be more sincere

The core dynamic of the RT5 hybrid earphone uses the 10mm titanium-plated polymer composite diaphragm of RT-3. High-density mid-frequency vocals are more pure and gentle, low-frequency volume and depth of dive. The expressiveness is more outstanding, full of shock.

Comfortable and enjoyable debugging sweeter and more heartwarming

The mid-to-high frequency response is smooth, transparent and beautiful, and the transient performance is particularly prominent.

Free collocation, more possibilities of detachable cable design

RT5 earphone adopts 0.78mm 2pin pluggable design, you can freely replace the Bluetooth module, HiFi upgrade cable, multi-specification balanced cable, etc., can become Bluetooth HiFi earphones in seconds, making music more audiophile.

More sincerity, customized eight- strand braided cable

RT5 cable adopts 8C* (24*0.05mm+200D) oxygen-free copper silver-plated wire core, can effectively improve the separation, transparency and sound field range of the musical sense, the vocals are clearer and more beautiful, while the distortion rate is effectively reduced, and the details are better

Human ear customization, wear lightly, the heart moves with the rhythm

The front cavity of RT5 is made of resin 3D, professional ear return custom-level fit, wear more firmly, passive isolation and noise reduction canreach at least 25~30dB, easy to deal with in noisy environments such as daily work and study, listen to the graceful music quietly

Shunt duct design, listening attentively is purer

RT5 audio channel nozzle adopts dual- channel audio duct design, accurate crossover adjustment not only makes the connection of the hybrid unit more smooth, but also more direct avoid overtones caused by the disordered frequency response of the two units in a single channel.

10mm Titanium-plated diaphragm + Knowles 32876 balanced armature
Aluminum magnesium alloy, CNC + resin 3D printing
Frequency response
8C* (24*0.05mm+200D) oxygen-free copper silver-plated cable

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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

Shipping FAQ's

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.

*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 269USD, 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 might be applicable for your country. Linsoul is not responsible for any form of such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for the returned parcel. For parcels that have been destroyed instead of being returned to us, no refund will be processed.

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.

For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to.

Please contact us before placing an order, should you have any queries regarding shipping.

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 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, FedEx and SF Express

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