--- product_id: 346223193 title: "2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter, Gold Plated Jack Stereo Full Metal Connector Converter for Smartphones, Headphone, Mic, Tablets Support MIC Function" brand: "miuono" price: "AR$16755" currency: ARS in_stock: true reviews_count: 7 category: "Miuono" url: https://www.desertcart.com.ar/products/346223193-2-5mm-to-3-5mm-adapter-and-3-5mm-to store_origin: AR region: Argentina --- # Supports mic & stereo audio 24k gold-plated connectors 2 adapters in 1 set 2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter, Gold Plated Jack Stereo Full Metal Connector Converter for Smartphones, Headphone, Mic, Tablets Support MIC Function **Brand:** miuono **Price:** AR$16755 **Availability:** โœ… In Stock ## Summary > ๐ŸŽง Upgrade your audio game with flawless connectivity! ## Quick Answers - **What is this?** 2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter, Gold Plated Jack Stereo Full Metal Connector Converter for Smartphones, Headphone, Mic, Tablets Support MIC Function by miuono - **How much does it cost?** AR$16755 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/346223193-2-5mm-to-3-5mm-adapter-and-3-5mm-to) ## Best For - miuono enthusiasts ## Why This Product - Trusted miuono brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Dual Adapter Power:** Includes both 2.5mmโ†’3.5mm & 3.5mmโ†’2.5mm for ultimate compatibility. - โ€ข **Plug & Play Slim Design:** No bulky cables or awkward anglesโ€”just seamless, instant connection. - โ€ข **Durable Full Metal Build:** Aluminum shell with electroplating resists scratches and daily wear. - โ€ข **Premium Gold-Plated Connectors:** 24k thick plating reduces signal loss & ensures crystal-clear sound. - โ€ข **Versatile Pro-Grade Compatibility:** Works flawlessly with headphones, mics, amps, tablets & musical instruments. ## Overview This MIUONO adapter set features two gold-plated, full-metal connectors converting between 2.5mm and 3.5mm jacks. Designed for CTIA standard earphones, it supports stereo audio and microphone functions across smartphones, tablets, amplifiers, and musical instruments. Its durable aluminum housing and slim plug-and-play design ensure reliable, high-quality sound transmission without signal loss. ## Description Product description Specification Brand: MIUONO Port: 2.5mm Male to 3.5mm Female,3.5mm Male to Female Crafts: 24k thick gold planting Material: Aluminum housing Versatile Use: Ideal for headsets with microphones, allowing seamless audio and microphone functionality. Quality: Ensures clear stereo audio transmission with microphone support. Standard Compatibility: Converts CTIA standard headphone jacks to OMTP standard devices. Notice Confirm your requirement please Check Your Device Standards: Ensure your device follows the OMTP standard if you are using a CTIA headset. If your earphone/headphone with Mic Function, Please note that the adapter only fit for CTIA Standard Jack Earphone to OMTP, but it is not compatible with the OMTP Standard Jack Earphone to CTIA How can I distinguish OMTP and CTIA ? The middle three isolation rings of the American standard CTIA are generally white, while the national standard OMTP is generally black. Most earphones can be distinguished by this method. 2.5mm to 3.5mm and 3.5 to 2.5mm TRRS adapter is designed to convert from CTIA standard to OMTP standard. This means CTIA Standard Jack Earphone to OMTP: It can convert headphones with a CTIA standard jack to work with a device using the OMTP standard. OMTP Standard Jack Earphone to CTIA: Unfortunately, it does not convert headphones with an OMTP standard jack to work with a device using the CTIA standard. Why my Microphone Might Not Be? Understanding TRRS Standards: There are two primary wiring standards for TRRS connectors used in headphones with microphones, CTIA and OMTP. If the adapter or the device uses a different wiring standard than the headphones, the microphone won't work properly. If your headphones use the OMTP standard and your device uses the CTIA standard, this adapter will not work for your setup. The wiring mismatch means the microphone signal and ground will not align correctly, causing the microphone not to function. Troubleshooting: 2.5mm/3.5mm Adapters Issue: No sound, static, one-sided audio, or suspected short circuit. 1. Inspect & Clean Check plugs for bends, dents, or damaged insulation rings Look for exposed wires or loose connections Clean contacts with dry cloth; use alcohol swab if needed (ensure fully dry) 2. Check for Short Circuit Look for metal parts touching that shouldn't be Check if adapter gets unusually warm during use Listen for buzzing/humming sounds (indicating electrical short) 3. Swap Test Test Headphones: Plug directly into 3.5mm jack Test Adapter: Use different working headphones with adapter Test Device: Try different adapter on your 2.5mm device 4. Connection Check Ensure all plugs fully inserted Verify correct adapter direction (2.5mmโ†’3.5mm vs. 3.5mmโ†’2.5mm) Restart audio device Solution If adapter shows short circuit signs (warmth, buzzing) or fails tests โ†’ Replace immediately If headphones/device faulty โ†’ Replace If insulation damaged โ†’ Do not use โ†’ Replace adapter Review: ูŠุนู…ู„ - ูŠุนู…ู„ ุจุดูƒู„ ุฌูŠุฏ Review: Missing items - Package received with only one pin and second missing ## Features - Package Includes: 2.5mm Male to 3.5mm Female and 3.5mm Male to Female audio adapter converter - High Stability: Gold plated interface make sure effectively reduce the loss of signal. Please note that the adapter only fit for CTIA Standard Jack Earphone, but it is not compatible for the OMTP Standard Jack Earphone - Durable: 2.5mm male to 3.5mm female audio adapter, adopt electroplating process, aluminum shell, anti- scratching more durable - Wide Application: Widely work with headphone, karaoke system, home audio equipment, amplifiers, mixing console, home theater devices or AV receivers, Piano, bass, guitar. Phone/computer connect old 2.5mm earphone/speaker - Plug and Play: The slim design makes this the best style to use, there are no extra cords or odd angles, just plug and go ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R8FSZWF | | Best Sellers Rank | #4,176 in Electronics ( See Top 100 in Electronics ) #52 in Headphone Adapters | | Brand | MIUONO | | Color | Gold | | Colour | Gold | | Compatible Devices | Amplifier, Cellular Phones, Headphone, Musical Instruments, Tablet | | Compatible devices | Amplifier, Cellular Phones, Headphone, Musical Instruments, Tablet | | Connector Type | Auxiliary | | Connector type | Auxiliary | | Customer Reviews | 4.1 out of 5 stars 747 Reviews | | Finish | Metallic | | Finish type | Metallic | | Item Weight | 0.02 Kilograms | | Manufacturer | MIUONO | | Mfr Part Number | Miuono-2535-TRRS | | Model Number | Miuono-2535-TRRS | | Number of Items | 2 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Headphones, Amplifier, Mobile Phone, Tablet | | Specific uses for product | Headphones, Amplifier, Mobile Phone, Tablet | | Unit Count | 1.0 Count | | Warranty Type | Limited | ## Product Details - **Brand:** MIUONO - **Colour:** Gold - **Compatible devices:** Amplifier, Cellular Phones, Headphone, Musical Instruments, Tablet - **Connector type:** Auxiliary - **Specific uses for product:** Headphones, Amplifier, Mobile Phone, Tablet ## Images ![2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter, Gold Plated Jack Stereo Full Metal Connector Converter for Smartphones, Headphone, Mic, Tablets Support MIC Function - Image 1](https://m.media-amazon.com/images/I/71XWjQG0USL.jpg) ## Customer Reviews ### โญโญโญโญโญ ูŠุนู…ู„ *by S***I on 3 May 2026* ูŠุนู…ู„ ุจุดูƒู„ ุฌูŠุฏ ### โญ Missing items *by S***F on 18 October 2025* Package received with only one pin and second missing ### โญโญโญ Works but loose *by W***R on 18 August 2024* I like that it works. But honestly its loose when pluging in computer audio jack ## Frequently Bought Together - MIUONO 2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter, Gold Plated Jack Stereo Full Metal Connector Converter for Smartphones, Headphone, Mic, Tablets Support MIC Function - Cable Matters Combo-Pack 2.5 mm and 3.5 mm Headphone Adapter Kit (2.5mm to 3.5mm Adapter and 3.5mm to 2.5mm Adapter) in Black - 4 Inches - Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort Ultra QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 5FT) --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/346223193-2-5mm-to-3-5mm-adapter-and-3-5mm-to](https://www.desertcart.com.ar/products/346223193-2-5mm-to-3-5mm-adapter-and-3-5mm-to) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-16*