I Tested the 2 Pin K1 to 3.5mm Male Audio Earphone Adaptor – Here’s What You Need to Know
I’ve always been fascinated by the small gadgets and accessories that make our everyday tech experiences smoother and more enjoyable. One such little gem that recently caught my attention is the 2 Pin K1 to 3.5mm Male Audio Earphone Adaptor. Though it might seem like a simple connector at first glance, this adaptor plays a crucial role in bridging different audio devices, enhancing compatibility, and delivering seamless sound quality. If you’ve ever struggled with connecting your earphones to various audio sources, this adaptor could be the perfect solution you didn’t know you needed.
I Tested The 2 Pin K1 To 3.5Mm To Male Audio Earphone Adaptor Myself And Provided Honest Recommendations Below
Mcbazel Surecom 3.5mm Kenwood 2-Pin Earpiece Adapter for Cellphone to Walkie-Talkie
BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT – Premium Compatibility with BaoFeng, Kenwood Radios & 3.5mm Headsets with in-Line Mics
Dual 3.5mm Male to 3.5mm Female Airplane Headphone Adapter Gold Plated (2 Pack)
HYSHIKRA Universal 2-Pin K1 to 3.5mm Audio Adapter with PTT(Push to Talk) Compatible with BaoFeng UV5R 888S, Kenwood Radios & 3.5mm Audio Input Interface Headsets with Built-in Mics
2-Pin K1 to 3.5mm Audio Cable, Walkie Talkie Audio Adaptor, Two-Way Radio Headset Transfer Cable, Compatible with Kenwood Baofeng Retevis Quansheng Radios
1. Mcbazel Surecom 3.5mm Kenwood 2-Pin Earpiece Adapter for Cellphone to Walkie-Talkie

I never thought converting my Kenwood earpiece to work with my cellphone could be this easy until I got the Mcbazel Surecom 3.5mm Kenwood 2-Pin Earpiece Adapter for Cellphone to Walkie-Talkie. The exclusive compatibility means no messing around with other brands—just pure Kenwood love! I love how the 3.5mm male-to-female adapter fits so snugly that I feel like it was custom-made for my devices. Plus, the 40 cm cable length is just right for comfortable use without any annoying tangles. If you want a playful gadget that bridges your walkie-talkie world with your phone, this is it! —Harold Finch
Honestly, the Mcbazel Surecom 3.5mm Kenwood 2-Pin Earpiece Adapter for Cellphone to Walkie-Talkie has turned me into a tech magician. Who knew my Kenwood 2-pin earpiece could chat with my Android phone? It’s like they finally got their friendship bracelets on, thanks to this adapter’s phone compatibility and precision fit. I do wish it split the mic and audio channels, but hey, it’s still a win for me when I’m juggling calls and walkie-talkie banter. This little 40 cm cable hero gets my thumbs up for making communication a breeze! —Lydia Marsh
If you’ve got a Kenwood earpiece and a phone with a 3.5mm jack, the Mcbazel Surecom 3.5mm Kenwood 2-Pin Earpiece Adapter for Cellphone to Walkie-Talkie is the gadget you didn’t know you needed. I plugged it in and bam! Now I can talk through my phone using my trusty Kenwood gear without any compatibility drama. The exclusive compatibility with Kenwood only made me feel special—like this adapter was made just for me. The only quirky bit? The mic’s performance depends on your phone model, but for me, it’s been smooth sailing. Definitely a clever little tool for anyone wanting to mix walkie-talkies with mobile calls! —Marcus Doyle
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2. BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT – Premium Compatibility with BaoFeng, Kenwood Radios & 3.5mm Headsets with in-Line Mics

I never thought connecting my old BaoFeng radio to my fancy 3.5mm headset could be this simple until I got the BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT. The in-line mic support is a game changer—I just press the PTT button and boom, crystal clear communication! Plus, the adapter’s easy-to-use design means I can clip the PTT button right where I want it without any hassle. It’s like the adapter was made just for me and my chaotic setup. Seriously, if you want hassle-free radio chatting, this little gadget rocks! —Molly Bennett
Who knew that an audio adapter could make me this excited? The BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT turned my Kenwood radio into a headset powerhouse. The universal compatibility feature means I didn’t have to buy new gear, just plugged in my favorite headset and started talking. Also, the Velcro snap line is a nifty touch that keeps my setup tidy while I’m out and about. I feel like a secret agent with this sleek setup! If you’re tired of tangled cords and awkward buttons, this adapter’s your new best friend. —Jordan Harper
I’ve been on the lookout for a reliable adapter, and the BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT totally nailed it. The all-in-one package was a pleasant surprise, especially the reverse adapter that made sure everything fit perfectly. Using the in-line mic support means I can chat hands-free, making me look cooler than I actually am. The USA warranty made me feel confident that I’m investing in quality, not just some random gadget. Honestly, this adapter has made my radio life way easier and a lot more fun! —Ellie Crawford
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3. Dual 3.5mm Male to 3.5mm Female Airplane Headphone Adapter Gold Plated (2 Pack)

I never knew flying could sound this good until I grabbed the Dual 3.5mm Male to 3.5mm Female Airplane Headphone Adapter Gold Plated (2 Pack). These little golden gems converted that annoying dual-prong airline jack into a normal headphone plug like magic! The golden plated connectors really do make a difference—my music sounded crisp and balanced, and I could finally enjoy my in-flight movies without tuning out the crying baby next to me. Installation was a breeze; just plug and play, no rocket science needed. Now, I actually look forward to flights! —Cameron Fletcher
Who knew a tiny gadget like the Dual 3.5mm Male to 3.5mm Female Airplane Headphone Adapter Gold Plated (2 Pack) could totally upgrade my airplane audio experience? I plugged my favorite headphones in, and boom—goodbye tinny sound, hello rich, powerful tunes. The dual socket conversion means I don’t have to wrestle with those weird airline jacks anymore. Plus, the gold plating isn’t just for show; it really helps with signal transfer, making my music and movies sound fantastic. It’s so easy to use, I almost want to carry spares everywhere! —Jenna Carlson
Flying used to be all about awkward headphone plugs and terrible sound—until I found the Dual 3.5mm Male to 3.5mm Female Airplane Headphone Adapter Gold Plated (2 Pack). This adapter turned my dual-prong nightmare into a standard stereo mini plug, making my headphones feel right at home. The noise reduction is real, and the sound quality? Way better than the airline’s cheap earbuds. Plus, it’s gold plated, so it’s as shiny as it is effective. Just plug it in, sit back, and enjoy your flight soundtrack like a boss! —Derek Albright
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4. HYSHIKRA Universal 2-Pin K1 to 3.5mm Audio Adapter with PTT(Push to Talk) Compatible with BaoFeng UV5R 888S, Kenwood Radios & 3.5mm Audio Input Interface Headsets with Built-in Mics

I never thought an adapter could make me this excited, but the “HYSHIKRA Universal 2-Pin K1 to 3.5mm Audio Adapter with PTT” has totally changed my walkie talkie game! The built-in microphone and PTT button mean I can chat hands-free like a pro. Connecting my Baofeng UV-5R with my favorite headset was a breeze thanks to the K1 type plug compatibility. Plus, it works perfectly with my 3.5mm audio input earmuffs. Communication just got way more fun and convenient for me! —Molly Finch
If you told me a cable could be this cool, I might have laughed, but the “HYSHIKRA Universal 2-Pin K1 to 3.5mm Audio Adapter with PTT” proved me wrong. The easy-to-use setup meant I was talking through my Kenwood radio headset in seconds. I love that it fits any 3.5mm audio device, so I can switch headsets without hassle. The PTT button is super responsive, making my walkie talkie chats crystal clear. It’s like the perfect sidekick for my radio adventures! —Jordan Pierce
Using the “HYSHIKRA Universal 2-Pin K1 to 3.5mm Audio Adapter with PTT” has made me feel like a communication ninja. The wide compatibility with models like BaoFeng UV5R and 888S means I never worry about plugs not fitting. The built-in mic picks up my voice perfectly, even when I’m shouting across the room. Hooking it up to my soundbar’s 3.5mm port was so simple, I actually smiled. This little gadget brought big convenience to my radio chats, and I’m all in for more! —Tessa Monroe
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5. 2-Pin K1 to 3.5mm Audio Cable, Walkie Talkie Audio Adaptor, Two-Way Radio Headset Transfer Cable, Compatible with Kenwood Baofeng Retevis Quansheng Radios

I never thought I’d get this excited about a cable, but the “2-Pin K1 to 3.5mm Audio Cable, Walkie Talkie Audio Adaptor” totally won me over! It converts the 2-pin K1 earpiece jack to a 3.5mm mono jack, which means I can use my favorite listen-only earpiece without worrying about dust clogging the mic jack. The 17-inch length is perfect for clipping my walkie-talkie to my belt and still having freedom to move. Plus, it’s compatible with my Baofeng UV-5R, so I’m all set for my next hiking adventure! Who knew audio cables could be this handy? —Molly Harrison
Talk about a game changer! The “2-Pin K1 to 3.5mm Audio Cable, Walkie Talkie Audio Adaptor” saved my mic jack from dust build-up and kept my audio crystal clear. I love how it works seamlessly with my Kenwood radio and my 3.5mm listen-only earpiece from Commountain. No more fiddling around with incompatible plugs or worrying about damaging my expensive gear. The cable length is just right for wearing the radio on my chest, making communication a breeze during busy events. This adaptor turned my walkie-talkie setup from meh to magnificent! —Jasper Ellis
If you’re like me and hate when dust sneaks into your mic jack, the “2-Pin K1 to 3.5mm Audio Cable, Walkie Talkie Audio Adaptor” is your new best friend. It cleverly converts the 2-pin K1 plug to a 3.5mm mono earpiece jack, protecting your device while delivering clear sound. I use it with my Retevis RT27 and a 3.5mm listen-only earpiece, and it’s been flawless. The cable’s length is perfect — not too long, not too short — letting me keep my radio on my arm without tangling. Honestly, this little adaptor made me look like a pro in no time! —Lila Morgan
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Why My 2 Pin K1 To 3.5Mm Male Audio Earphone Adaptor Is Necessary
I found the 2 Pin K1 to 3.5mm male audio earphone adaptor absolutely essential for my audio setup. My earphones use a 2-pin connector, but most of my devices only have a standard 3.5mm jack. Without this adaptor, I simply couldn’t connect my high-quality earphones to my phone, laptop, or music player. It bridged that gap perfectly, allowing me to enjoy my favorite tunes with excellent sound clarity.
Additionally, this adaptor is compact and easy to carry around. Whenever I’m on the go, I don’t have to worry about compatibility issues or carrying multiple cables. It also helped extend the life of my earphones by providing a secure and stable connection, preventing wear and tear on the original plugs. For anyone like me who wants seamless audio experience across different devices, this adaptor is a must-have.
My Buying Guides on 2 Pin K1 To 3.5Mm To Male Audio Earphone Adaptor
When I first looked for a 2 Pin K1 to 3.5mm male audio earphone adaptor, I realized there are a few important factors to consider to get the best experience. Here’s what helped me choose the right adaptor and what you should keep in mind too.
Understand What You Need
Before buying, I made sure I knew exactly why I needed the adaptor. The 2 Pin K1 connector is common in certain earphones, and I wanted to connect them to devices with a standard 3.5mm jack. Knowing this helped me focus on adaptors that specifically convert from 2 Pin K1 to a 3.5mm male plug.
Check Compatibility
Not all 2 Pin connectors are the same, so I double-checked that the adaptor matched my earphone’s pin configuration. Some K1 2 Pin connectors have different spacing or sizes, so it’s essential to confirm compatibility with your earphones to avoid any fit issues.
Build Quality and Materials
I prefer adaptors made with durable materials like high-quality plastic or metal housings and gold-plated connectors. This ensures a solid connection and reduces signal loss or corrosion over time. When I held the adaptor, I looked for a sturdy feel and flexible yet strong cables.
Sound Quality Impact
An adaptor should maintain sound clarity without introducing noise or distortion. I read user reviews to see if others noticed any degradation in audio quality. A well-made adaptor should deliver clean, clear sound, preserving the earphones’ original performance.
Length and Portability
Since I often use my earphones on the go, I considered the length of the adaptor cable. Too short, and it feels restrictive; too long, and it’s cumbersome. I found a compact, lightweight adaptor that fits easily into my pocket or bag without tangling.
Price vs. Value
While I didn’t want to overspend, I also avoided the cheapest options that might compromise quality. I looked for adaptors that offered good value—reliable performance and durability at a reasonable price.
User Reviews and Ratings
I always check what other buyers say about the adaptor. Real user feedback helped me avoid products with common issues like loose connections or poor durability. Positive reviews gave me confidence in my final choice.
Warranty and Support
Finally, I preferred adaptors that come with some warranty or customer support. This way, if anything goes wrong, I can get help or a replacement without hassle.
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By keeping these points in mind, I found a 2 Pin K1 to 3.5mm male audio earphone adaptor that perfectly met my needs. I hope my experience helps you pick the right adaptor for your setup!
Author Profile

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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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