--- product_id: 366631414 title: "Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus)" brand: "headset buddy" price: "€ 55.65" currency: EUR in_stock: true url: https://www.desertcart.pt/products/366631414-headset-buddy-line-level-audio-input-plus-headphone-output-adapter store_origin: PT region: Portugal --- # Stereo headphone monitoring Universal smartphone compatibility Line-to-mic level conversion Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) **Brand:** headset buddy **Price:** € 55.65 **Availability:** ✅ In Stock ## Summary > 🎙️ Elevate your mobile recordings—hear every detail, capture every moment. ## Quick Answers - **What is this?** Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) by headset buddy - **How much does it cost?** € 55.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/366631414-headset-buddy-line-level-audio-input-plus-headphone-output-adapter) ## Best For - headset buddy enthusiasts ## Why This Product - Trusted headset buddy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Audio Source Support:** Connect two audio inputs simultaneously with an added splitter—expand your creative possibilities. - • **Real-Time Audio Monitoring:** Hear your recordings live with the built-in headphone output for flawless sound checks. - • **Broad Smartphone Compatibility:** Works effortlessly with most iPhones and Android devices featuring combined headset/mic jacks. - • **Guaranteed Crystal Clear Sound:** Professional-grade audio clarity that elevates your mobile recording game—100% satisfaction assured. - • **Seamless Line-Level to Mic-Level Conversion:** Integrated attenuator ensures perfect signal matching for crystal-clear recordings every time. ## Overview The Headset Buddy Mic-Line Plus adapter transforms your smartphone into a professional audio recorder by enabling line-level input and real-time headphone monitoring. Compatible with most iPhones and Android devices with combined headset jacks, it features an attenuator for precise line-to-mic level conversion and supports dual audio sources via splitter. Ideal for creators demanding crystal-clear, on-the-go audio capture with guaranteed quality. ## Description The Mic-Line Plus takes all of the great features of our iPhone-Mic-Line and adds a secondary cable to allow monitoring of your recordings with the use of 3.5mm headphones. If you are not familiar with our original Mic-Line here is a brief description. Headset Buddy allows you to record from line-level audio source with a 3.5 mm connector such as a mixer or soundboard to an iPhone, smartphone or tablet. The headset connection only have a mono mic input so, although you can connect a stereo signal, it will only record in mono. The Mic-Line Plus also includes a 3.5mm stereo headphone jack which allows you to connect standard headphones so that you can hear exactly what is being recorded by your device. Requires you to use a recording app with a monitoring feature. Apps such as StudioMini, FiRe 2.6 / Rode Rec How it Works: Plug the adapter into the iPhone (or other device) headset jack and then plug your audio source cable into the adapter. The iPhone will recognize that an external audio source is connected and turn its internal mic off allowing you to record using the external source. This adapter works with all audio/video recording apps and other functions just as the internal mic would. PLEASE NOTE: This adapter is NOT for recording from microphones. Please see iPhone-Mic-ECM or iPhone-Mic-Dynamic adapters for microphone without or with batteries. Also, sound input for smartphone connections is mono but most apps split the sound into left and right channels for playback in both ears. You are able to input stereo sound; however, playback will only be in the left ear. Samsung Galaxy series devices work best when used with Open Camera app COMPATIBILITY This list is not all inclusive. Incompatible Phones: Select Motorola Droid models Incompatible Audio Sources: All microphone-level device. ## Features - Monitor your line level audio recordings. Requires you to use a recording app with a monitoring feature such as StudioMini, FiRe 2.6 / Rode Rec - Includes attenuator that allows for line-level to mic-level conversion - Works with most phones that have a combined headset and mic jack - Allows the use two audio sources at a time, just add a splitter - Crystal clear sound recording, 100% guaranteed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078HGFS3Z | | Best Sellers Rank | #207,935 in Electronics ( See Top 100 in Electronics ) #2,568 in Headphone Adapters | | Customer Reviews | 4.1 4.1 out of 5 stars (140) | | Date First Available | December 19, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.08 ounces | | Item model number | C2I_INV_B078HGFS3Z_R | | Manufacturer | Long Tail Products | | Product Dimensions | 12 x 0.2 x 0.2 inches | ## Product Details - **Compatible devices:** Cellular Phones - **Specific uses for product:** Monitor - **Connector type:** Auxiliary - **Colour:** Mic-Line Plus - **Item dimensions L x W x H:** 30.5 x 0.5 x 0.5 centimeters ## Images ![Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) - Image 1](https://m.media-amazon.com/images/I/41VtYs9AhSL.jpg) ![Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) - Image 2](https://m.media-amazon.com/images/I/51VER0nCmLL.jpg) ![Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) - Image 3](https://m.media-amazon.com/images/I/51yrgmz0TmL.jpg) ![Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) - Image 4](https://m.media-amazon.com/images/I/41yzqpWbDgL.jpg) ![Headset Buddy Line-Level Audio Input Plus Headphone Output Adapter for iPhone & Android Smartphones (Mic-Line-Plus) - Image 5](https://m.media-amazon.com/images/I/41Zcy6bLqaL.jpg) ## Frequently Bought Together - Headset Buddy Line-Level Input Audio Plus Headphone Monitoring with Built in Attenuator Adapter for iPhone, Smartphones (Mic-Line Plus) - HIEbee 2 in 1 3.5mm Headphone Splitter Adapter (Microphone + Audio) Female to Male&Male to Female Stereo Jack Y Cable Compatible for PS4,PS5,Nintendo Switch,Phone,Laptop(3 in 1 Pack) - Syncwire 3.5mm Nylon Braided Aux Cable (3.3ft/1m,Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male Cord for Headphones, Car, Home Stereos, Speaker, iPhone, iPad, iPod, Echo & More – Black --- ## 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.pt/products/366631414-headset-buddy-line-level-audio-input-plus-headphone-output-adapter](https://www.desertcart.pt/products/366631414-headset-buddy-line-level-audio-input-plus-headphone-output-adapter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-16*