--- product_id: 658137000 title: "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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black" brand: "okcsc" price: "1166271₫" currency: VND in_stock: true reviews_count: 8 category: "Okcsc" url: https://www.desertcart.vn/products/658137000-okcsc-0-78-2pin-male-to-qdc-2pin-female-headphone store_origin: VN region: Vietnam --- # High-purity OFC for lossless audio transfer Universal compatibility with top-tier earbuds 0.78mm 2PIN to QDC seamless adapter 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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black **Brand:** okcsc **Price:** 1166271₫ **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—connect like a pro, hear like a legend! ## Quick Answers - **What is this?** 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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black by okcsc - **How much does it cost?** 1166271₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/658137000-okcsc-0-78-2pin-male-to-qdc-2pin-female-headphone) ## Best For - okcsc enthusiasts ## Why This Product - Trusted okcsc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Precision:** Effortlessly convert your 0.78 2PIN earbuds to QDC cables with a compact, lightweight design that fits right in your audio setup. - • **Sleek & Durable Build:** At just 20 grams and 0.19 inches thick, it’s engineered for portability without sacrificing robust performance. - • **Broad Compatibility Spectrum:** Works flawlessly with premium models like KZ ZSN, Moondrop, TRN, Sennheiser IE300, and more—never miss a beat with your favorite gear. - • **Dedicated Support & Reliability:** Includes a pair of adapters backed by responsive customer service, ensuring your audio upgrade is hassle-free and future-proof. - • **Audiophile-Grade Sound Integrity:** Crafted from oxygen-free copper, this adapter guarantees crystal-clear, lossless audio for the discerning listener. ## Overview The OKCSC 0.78 2PIN Male to QDC 2PIN Female Headphone Adapter is a precision-engineered audio accessory designed for seamless cable conversion. Compatible with a wide range of high-end earbuds and headphones, it features a compact, lightweight design made from oxygen-free copper to ensure lossless sound quality. Ideal for audiophiles seeking to upgrade their listening experience, this adapter combines durability, broad compatibility, and dedicated customer support in a sleek black finish. ## Description 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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black Review: Works as intended - They work with my moondrop Katos but I broke one after dropping from high up. Review: Too expensive for an item that doesn't fit the port it's made to convert from - Item doesn't fit flush on the qdc end(too long). Costs too much for what it is. Manufacturer should put more effort into ensuring the item actually fits. ## Features - Headphone Adapter Model: IE300/0.78/ER4SR male to QDC female mini headphone adapter, compact and convenient conversion of audio cables for quick use makes it a must-have accessory for audio enthusiasts. - High Compatibility: Compatible with a variety of IE300/0.78/ER4SR/QDC models of headphones and cables, for SENNHEISER IE200 IE300 IE600 IE900 AKG N5005 N30 N40, for Etymotic ER4SR ER4XR ER3XR ER3SE ER2XR ER2SE LN008099, for KZ BA10 AS10 zS10 ZSR ZST ED12 ES3 ES4 KZZS10 ZS10 PRO ZSN ZSN PRO ZSN PRO X ZST ZSTX KZZSX ZAX ASF ASX EDX AS16 SHUER CONDUCTOR SINGER and more, ensuring a seamless connection with your favourite headphones while bringing you more convenient experience. - Excellent Craftsmanship: Only 0.19 inches and weighing only 20 grams, this adapter embodies high-end standards of craftsmanship, ensuring lightweight convenience and powerful functionality. - Multifunctional Application: The adapter is the perfect mini-connector for tweaking and upgrading your headphone experience, designed for convenience without compromising on sound quality, made of high-purity OFC (Oxygen Free Copper) to ensure superior audio quality and durability, ideal for audiophiles seeking superior sound performance. - Comprehensive Customer Support: Includes a pair of headphone adapters. If you have any questions about compatibility, usage or product quality, our dedicated customer support team can provide you with comprehensive help and answers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBH6L117 | | Best Sellers Rank | #31,166 in Electronics ( See Top 100 in Electronics ) #521 in Headphone Adapters | | Brand | okcsc | | Color | Black | | Compatible Devices | Headphone | | Connector Type | 2PIN | | Current Rating | 1 Amps | | Customer Reviews | 3.6 out of 5 stars 17 Reviews | | Manufacturer | OKCSC | | Model Number | 0.78 2PIN Male to QDC 2PIN Female | | Number of Ports | 1 | | Package Quantity | 1 | | Specific Uses For Product | Headphones | | Unit Count | 1.0 Count | | Warranty Description | 60 days | ## Product Details - **Brand:** okcsc - **Color:** Black - **Compatible Devices:** Headphone - **Connector Type:** 2PIN - **Specific Uses For Product:** Headphones ## Images ![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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black - Image 1](https://m.media-amazon.com/images/I/61BbheDoISL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as intended *by D***E on December 21, 2025* They work with my moondrop Katos but I broke one after dropping from high up. ### ⭐ Too expensive for an item that doesn't fit the port it's made to convert from *by A***E on August 4, 2025* Item doesn't fit flush on the qdc end(too long). Costs too much for what it is. Manufacturer should put more effort into ensuring the item actually fits. ### ⭐⭐⭐⭐⭐ They do the job *by R***B on May 27, 2025* They work. No fitment issues, just a simple converter. Does the job well! ## Frequently Bought Together - 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 AS16 for TRN BA5 V90 V10 V20 MOONDROP 1 Pair Black - KZ AZ09 PRO Bluetooth 5.2 Module IEM Bluetooth Adapter Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for ​KZ ZS10 PRO/ZSN Pro X/ZSN PRO/ZEX PRO/AS16/ZAX/DQ6 /CCA CA16 /C12/CRA(C pin) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/658137000-okcsc-0-78-2pin-male-to-qdc-2pin-female-headphone](https://www.desertcart.vn/products/658137000-okcsc-0-78-2pin-male-to-qdc-2pin-female-headphone) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-14*