Description
Condition: New
The HSX Series Becomes a Compatible Earphone System
The "HSX1001 -Jin-" was released as a TWS product, but it boasts a unique feature: the acoustic chamber housing the driver unit and the wireless module housing the wireless communication components can be freely separated.
This allows TWS products, which previously had a short lifespan of six months to several years, to find greater potential and elevate them into compatible earphone systems that are not limited to wired or wireless.
The "C:02" Acoustic Chamber Uses Brass Material
The benefits of replacing TWS earphone parts go beyond extending their lifespan. By replacing the acoustic components, which are essential for music playback, you can transform the sound of the HSX1001 into something like a new pair of earphones.
The "C:02" acoustic chamber continues to feature the "Improved Third-Generation Mircinx Driver" driver unit, but uses brass for the housing.
Like the "C:01" acoustic chamber that comes standard with the HSX1001, this earphone features a metal housing, a feat often difficult to achieve with TWS products. However, the warm acoustic characteristics of brass offer a completely different sound experience than the aluminum-based "C:01."
The exterior is also treated with an anti-tarnish coating, preserving the beautiful design that brings out the natural color of the brass.
Wired Connection Module "M:02" with Pentaconn Ear Jack
By replacing the module with the "M:02," you can enjoy the sound of the HSX1001 with a wired connection. The housing is made of the same aluminum material as the "C:01," and the cable connection terminal features the same durable Pentaconn Ear Jack as Acoustune earphones.
Simply connect the included cable to use this earphone as a wired earphone, or use a variety of earphone cables compatible with Pentaconn Ear, including Acoustune upgrade cables.
The subdued gunmetal housing color harmonizes with the various acoustic chambers and cable terminals for a luxurious design.
Easy-to-handle earphone cable
The included ARM014 cable is flexible, easy to handle, and highly resistant to breakage. It features a Pentaconn Ear (standard type) connector.
The highly reliable Pentaconn Ear connector reduces the risk of poor contact due to wear and tear during connection and removal, or the intrusion of sweat, reducing the risk of unexpected accidents.
In the unlikely event of a cable breakage, the cable can be easily detached and replaced. (3.5mm stereo mini plug, approximately 1.2m long)
Flexible customization for efficient use
Each module and acoustic chamber is compatible with each other. For example, if you attach the C:02 chamber of this product to the standard M:01 (wireless connection module) of the "HSX1001 Jin -迅-," you can use them as wired earphones by combining the remaining C:01 (acoustic chamber) of the "HSX1001 Jin -迅-" with the M:02 (wired connection module) of this product.
Of course, you can also combine the C:02 and M:02 of this product to enjoy wired earphones with a brass acoustic chamber body.
We plan to release various upgrade gadgets in the future, so you can customize them to your liking and achieve flexible combinations.
This product also comes with a precision screwdriver for replacement, eliminating the need to purchase additional tools. Anyone can easily replace the earphones by simply removing three screws on the earphone body.
⚠️ Important Safety Note (If applicable):
[Safety Warning for Button/Coin Batteries]
Button/coin batteries can cause severe injuries or even death when swallowed.
Keep batteries out of reach of children.
If you suspect a child has swallowed or inserted a button/coin battery, seek medical attention immediately.
⚠️ Age Restriction
Please note that all items in our store are intended for ages 13 and up.
They are handled as collectors' items and are not designed or intended for young children.
Payment
Please pay within 5 days after the auction closed.
Shipping
※For buyers in the United States:
Import duties and taxes are included in the item price or shipping cost.
Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method, which means all import-related charges are prepaid.
You don’t need to pay any additional fees when your order arrives.
※Please Note for EU Buyers:(Excluding UK)
In compliance with the EU customs reform starting July 1, 2026, for all imported goods
valued at €150 or less, your order will be shipped via DDP (Delivered Duty Paid).
All required customs duties and import fees for these items are fully prepaid at checkout,
meaning you will not face any additional charges or delivery delays upon arrival.
(Note: For items valued over €150, standard customs policies will apply upon delivery depending on your local regulations.)
From a global environmental point of view, used cardboard boxes and cushioning materials for packaging may be reused.
Please only purchase if you understand this point.
Item will be shipped within 10 business days after the payment received.
We ship almost worldwide.
Each country has its own shipping costs, so please check the shipping costs in your country.
The approximate delivery period will be about 4 to 7 days.
Please be advised that it could take up to 14 days based on the location or season.
Please contact us if you don't receive the item after 14 days from the ship date and we will resolve the issue
promptly and professionally.
Returns
Returns are accepted ONLY if the item was not the item described.
EU buyers have the right to withdraw from their purchase within 14 days of receiving the item (Right of Withdrawal).
To exercise this right, you may use the "Return item" option from your Purchase History or Order Details page and select
"Withdrawal from Contract" as the reason.
International Buyers - Please Note:
International Buyers - Please Note:
⚠️ [IMPORTANT NOTICE FOR INTERNATIONAL BUYERS]
Please note that import duties, taxes, and customs charges are NOT included in the item price or shipping cost.
These charges are the buyer's responsibility and will be collected by the courier upon delivery.
*How it works:
- If eBay collects taxes/VAT at checkout: (e.g., UK orders under £135, EU orders under €150, or US/Canada/Australia orders where
eBay automatically adds local sales tax), you will NOT be charged these specific taxes again upon delivery.
- If eBay does NOT collect taxes at checkout: (e.g., UK orders over £135, EU orders over €150, or shipments to South America, Canada, and other
countries where import duties apply), you will be required to pay the import duties and customs fees to the courier upon delivery.
Please check with your country's customs office to determine what these additional costs will be prior to purchasing.
We appreciate your understanding.
[For buyers outside the United States]
* Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the
buyer's responsibility.
* Please check with your country's customs office to determine what these additional costs will be prior to
bidding/buying.
* These charges are normally collected by the delivering freight (shipping) company or when you pick the item up -
do not confuse them for additional shipping charges.
* We do not mark merchandise values below value or mark items as "gifts" - US and International government
regulations prohibit such behavior.