- Home Page /
- Electronics /
- Headphones, Earbuds & Accessories /
- Headphone Adapters /
- okcsc 0.78 2PIN Male to QDC 2PIN Female Headphone Adapt...
0 ratings
Item #:
91986137
okcsc 0.78 2PIN Male to QDC 2PIN Female Headphone Adapter for 0.78 2PIN Earbuds to QDC Cable Lossless Audio Adaptor for KZ ZSN ZS10 ZSX ZST ZSR AS12
76% of respondents would recommend this to a friend
Item #:
91986137
NAD 559
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, October 03
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The okcsc ETYMOTIC Male to QDC 2PIN Female Headphone Adapter is a must-have accessory for audio enthusiasts.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Universal Compatibility
Designed for versatility, this adapter seamlessly connects 0.78 2PIN earbuds to QDC cables, making it ideal for a wide range of headphones like KZ, TRN, and MOONDROP models.
Lossless Audio Quality
Engineered to maintain signal integrity, this adapter ensures a lossless audio experience, allowing users to enjoy their music with clarity and depth, free from distortion.
Durable Construction
Built with high-quality materials, this headphone adapter is sturdy and reliable, ensuring long-term performance while being lightweight and compact for easy portability.
Product Details
| Compatible Devices | Headphone |
| Specific Uses For Product | Headphones |
| Connector Type | 2PIN |
| Number of Ports | 1 |
| Current Rating | 1 A |
| Power Plug Type | No Plug |
| Color | Black |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand | okcsc |
| Model Number | 0.78 2PIN Male to QDC 2PIN Female |
| Manufacturer | OKCSC |
| Mfr Part Number | QDC to 0.78 Male Black |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Audio Enthusiasts
Ideal for users seeking high-fidelity sound from various compatible earbuds and QDC cables.
-
Custom Cable Users
Perfect for users looking to connect existing earbuds to new QDC-compatible cables without audio loss.
-
Budget Audiophiles
A cost-effective solution for upgrading or modifying sound setups without needing new earbuds or cables.
-
Universal Compatibility Seekers
Not suitable for users needing adapters for products outside the specified compatibility list.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the OKCSC ETYMOTIC Male to QDC 2PIN Female Headphone Adapter?
Answer: The OKCSC ETYMOTIC adapter is designed to convert Etymotic ER4SR, ER4XR, and ER3XR earbuds from the standard 2PIN configuration to a QDC 2PIN connection. This compatibility allows users to connect their high-fidelity Etymotic earbuds to various QDC-compatible audio sources, ensuring a seamless listening experience while preserving audio quality. This adapter is perfect for audiophiles who wish to use their existing earbuds with alternative cables that meet their listening preferences. -
Question:
Can this adapter improve audio quality or enhance sound experience?
Answer: While the OKCSC ETYMOTIC adapter itself does not enhance audio quality directly, it allows users to connect their Etymotic earbuds to high-quality QDC cables that may provide improved sound characteristics, such as clarity and depth. By replacing a stock cable with a premium QDC cable, users can significantly enhance their listening experience. This is particularly beneficial for audiophiles looking to customize their setup without changing earbuds. -
Question:
Is the adapter compatible with all Etymotic models?
Answer: The OKCSC ETYMOTIC adapter is specifically engineered for the Etymotic ER4SR, ER4XR, and ER3XR models, providing optimal compatibility. Using this adapter with other Etymotic models may not ensure proper fit or sound quality. Always confirm the model compatibility before purchase to ensure seamless connection and performance. -
Question:
How does the build quality of the adapter compare to other brands?
Answer: The OKCSC ETYMOTIC adapter features high-quality construction with durable materials designed to withstand everyday use while ensuring excellent conductivity. Compared to other brands, it offers a reliable connection with a snug fit that minimizes signal loss, which is crucial for maintaining sound integrity. Users have expressed satisfaction with the build quality, making it a preferred choice among audiophiles. -
Question:
Can I use this adapter with devices other than Etymotic earbuds?
Answer: Yes, while the OKCSC ETYMOTIC adapter is tailored for specific Etymotic models, it can also be used with other headphone models that utilize a QDC 2PIN connection. However, users should verify compatibility to ensure optimal performance. This feature is handy for those with multiple earbud brands who want to standardize on a single type of cable for ease of use. -
Question:
What is the length of the cable on this adapter?
Answer: The OKCSC ETYMOTIC adapter does not typically come with an attached cable, as it is an adapter that allows users to connect to existing QDC 2PIN cables of their choice. The total length of the setup will depend on the QDC cable being used. This flexibility enables users to choose the cable length that best fits their listening environment. -
Question:
Does the adapter provide a lossless audio experience?
Answer: Yes, the OKCSC ETYMOTIC Male to QDC 2PIN Female Headphone Adapter is designed to facilitate a lossless audio experience by retaining the original sound quality of the Etymotic earbuds. The materials used and the precise crafting ensure minimal signal degradation, allowing audiophiles to enjoy their music as intended by the artist. -
Question:
How do I properly connect the adapter to my Etymotic earbuds?
Answer: To connect the OKCSC ETYMOTIC adapter, align the male connector with the female port of your Etymotic earbuds, ensuring a secure fit. Gently push the adapter until it clicks into place, making sure it is fully seated. This straightforward connection ensures optimal performance while allowing you to connect to QDC 2PIN cables effortlessly. -
Question:
Where can I buy the OKCSC ETYMOTIC Male to QDC 2PIN Female Headphone Adapter?
Answer: You can purchase the OKCSC ETYMOTIC Male to QDC 2PIN Female Headphone Adapter from Ubuy. They provide a reliable platform to buy this product, ensuring accessibility and a seamless shopping experience. Whether you are looking for this specific product or exploring other headphones and adapters, Ubuy is a great place to start your search.
okcsc Adapters 0.78 2PIN Male to QDC 2PIN Female Editorial Review
The okcsc 0.78 2PIN Male to QDC 2PIN Female Headphone Adapter is designed for seamless compatibility with various in-ear monitors (IEMs) like KZ ZSN and Moondrop. Reviewers have noted its effectiveness in maintaining a solid connection, allowing users to move freely while listening to audio. The adapter is lightweight at just 0.1 lbs and features a sleek black finish that complements its aesthetic. However, caution is advised since some users experienced issues with the durability of the pins, urging others to avoid sideways pressure which could lead to breakage. Overall, the adapter serves its primary function well despite some concerns about its material quality.
Customer Reviews & Ratings
26 customers ratings
-
5 Star
58%
-
4 Star
7%
-
3 Star
10%
-
2 Star
9%
-
1 Star
16%
Review this product
Share your thoughts with other customers
Pros
- Compatible with a range of IEMs and headphones
- Lightweight design enhances portability
- Maintains good connection during movement
- Sturdy connectors generally hold up well
- Sleek black finish looks good
Cons
- Some concerns about pin durability and breakage
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 559
Order now and get it around Saturday, October 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High compatibility with various headphone models for seamless connections.
- Compact design (0.19 inches) and lightweight (20 grams) for easy portability.
- Crafted for superior audio quality without compromising on performance.
- Made from high-purity OFC for durability and enhanced sound experience.
- Ideal for audiophiles looking to upgrade their headphone setup.
- Comprehensive customer support available for any questions or concerns.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.