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Main image of okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

Alt view image 2 of 5 - okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

Alt view image 3 of 5 - okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

Alt view image 4 of 5 - okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

Alt view image 5 of 5 - okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

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okcsc Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

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*Instructions for Use: Ultra-compact design, plug and play. When connecting the converter to the headset, insert it firmly until you hear a click. If you don't hear a click, it may come off easily.
More Options: Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, you can replace your own original cable with this product and your favorite cable.
Applicable Models: Suitable for KZ BA10/AS10/ZS10/ZSR/ZST, for FIIO FD1/KZZS1O/ZS10PRO/ZSN/ZSNPRO,etc 2 pin Earbuds.
Precision Design: One-piece molding technology reduces weight In addition, Senju Metal's solder plating provides excellent corrosion resistance and reliability. Gold-plated connectors minimize contact loss and do not interfere with headphones and cables.
Warranty: Package includes: a pair of headphone adapter. If you have any questions about the instructions and use of the product, we are happy to solve for each customer!

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Pentaconn Ear PE Female to 0.78 Male Headphone Adapter, for IEM 0.78 2 Pin Earbuds to Pentaconn Ear PE Cable, for Acoustune HS1650CU HS1655CU 1670SS HS1695TiMadoo Typ821 Madoo M001, 1 Pair/Black

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First Listed on Newegg	September 23, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by FortressTek Return Policy

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Item#: 9SIC48UM772172