SKU: 58870460376

BOYA BY-K4 TYPE-C to 3.5mm TRS Mic Adapter

Sale price$674.55 Regular price$749.50
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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For Your Every Summer RSVP, with Code: SUMMER15

Description

BOYA BY-K4 TYPE-C to 3.5mm TRS Mic AdapterBOYA BY K4 USB C to 3. 5mm TRS Microphone Adapter High Fidelity Mobile Recording Missing the traditional mic port on your modern recording rig? The BOYA BY K4 3. 5mm TRS (Female) to Type C (Male) Audio Adapter is the ultimate connection solution for modern content creators. Designed specifically to route professional camera microphones directly into USB C devices, this ultra compact adapter ensures your audio stays crisp, clean, and broadcast ready

BOYA BY-K4 USB-C to 3.5mm TRS Microphone Adapter – High-Fidelity Mobile Recording

Missing the traditional mic port on your modern recording rig? The BOYA BY-K4 3.5mm TRS (Female) to Type-C (Male) Audio Adapter is the ultimate connection solution for modern content creators. Designed specifically to route professional camera microphones directly into USB-C devices, this ultra-compact adapter ensures your audio stays crisp, clean, and broadcast-ready without requiring bulky hardware setups.

Plug-and-Play Simplicity for Creators

Skip the complicated drivers and app downloads. The BOYA BY-K4 offers instant plug-and-play functionality. Simply plug your 3.5mm TRS microphone into the female jack, connect the male Type-C end to your smartphone, tablet, or laptop, and start recording immediately. It's an essential, hassle-free tool for fast-paced vlogging, run-and-gun interviews, and mobile journalism.

Broadcast-Quality Audio Transmission

Don't let poor connections compromise your video production value. Built with premium internal components, the BY-K4 adapter preserves high-speed signal transmission while minimizing latency and background hiss. Whether you are capturing a podcast on location or tracking clear vocals for a YouTube video, it delivers uncompromised sound fidelity.

Rugged, Pocket-Sized Durability

Engineered for creators on the move, this compact microphone adapter features a rugged aluminum alloy shell. The reinforced housing stands up to the wear and tear of everyday production bags, stabilizing your mobile recording setup. Measuring just 6cm, it fits effortlessly in your pocket, pocket knife pouch, or camera bag, ensuring you are always ready to shoot.

Universal USB-C Compatibility

The BOYA BY-K4 pairs seamlessly with a wide range of modern Type-C devices, including Android smartphones, the iPhone 15 and 16 series, iPad Pro, and Type-C enabled laptops. It is perfectly optimized for major camera microphones, including lavalier mics, on-camera shotguns, and wireless receiver outputs.

⚠️ Critical Compatibility Note: This adapter is custom-wired strictly for 3.5mm TRS (3-Pole) Microphones. It is designed for audio input only and does not support standard 3.5mm headphones, audio output monitoring, or phone calls. Always unplug the adapter from your device to listen to your recorded video playback!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 58870460376

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4.3 ★★★★★
Based on 15 reviews
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Verified Purchase
Lindsay R.
Port Orchard, US
★★★★★ 5
A good sun solution for sensitive lips!
Color: White, Size: 0.15 Ounce (Pack of 1)
Having sensitive lips can be super frustrating. They burn SO easily in the sun. But most sunscreen lip balms on the market irritate them. Those that don't irritate aren't moisturizing at all, so my lips become dry and chapped. Which leads to more sensitivity. Ugh. But so far this Sun Bum SPF 30 has worked for me! No sunburnt lips. No irritation. Enough moisture to keep my lips soft and healthy while working or playing outside. Sure, it's s not really pleasant tasting when it gets in your mouth, and like most zinc-based sunscreens, it makes my lips milky white. But it works for my picky lips and it's a good value for the money--it's become my summertime staple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2023
C
Verified Purchase
Charlee, The (Mostly) Happy Shopper
Lexington, US
★★★★★ 3
Hydrates, leaves a slight white film, not travel friendly
Color: White, Size: 0.15 Ounce (Pack of 1)
I wear lip balm regularly. As a matter of fact, I always have some with me. Tubes are placed in various areas around my house, I have one in my car, in my backpack and a couple tubes at work. I'm seriously never without it so I kind of consider myself a lip balm expert. The only thing most of the ones I use don't have is SPF. Since I live in an area that is fairly sunny year round, you think I'd be better about that. Well, I'm looking to change that. I saw this Sun Bum SPF 30 Mineral Sunscreen Lip Balm and read some of the reviews. They seemed overwhelmingly positive. I'm familiar with the brand and since it was covered under my HRA, decided to try this one out along with a few others. It glides on easily and moisturizes well, but it left a slight white film on my lips. Not my favorite but it did fade. It's unscented and doesn't have any flavor, which is good. I loathe lip balms with any type of taste to them. Good or bad. It has clean ingredients and offers great sun protection but it doesn't withstand heat itself. If you like to carry one in your pocket, backpack or keep in your car, it will melt. I do like this lip balm but it has some negatives, as stated above. It made my lips feel soft and hydrated but it's not travel friendly. I wouldn't discourage buying it, but if you want a balm to carry around with you, I'd be hesitant to recommend it.
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Reviewed in the United States on February 26, 2024
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Verified Purchase
Philip K. Stoddard
Bozeman, US
★★★★★ 5
Really works and it's safe.
Color: White, Size: 0.15 Ounce (Pack of 1)
I am a flats fisherman – this stuff really works, it's smooth, flavorless, reef-safe, and safe to lick. Reapply as often as you remember to.
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Reviewed in the United States on March 22, 2026
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Mimi
Pawtucket, US
★★★★★ 5
Highly recommend. Any graininess and whiteness are minimal and insignificant.
Color: Blanco, Size: 0.15 Ounce (Pack of 2)
This is the best mineral(non-chemical) lip sunscreen I have found. Highly recommend. The first few times I used it, it felt ever so slightly grainy. Maybe the graininess rose to the top. Even if it was grainy all the way through, I would still recommend. There is a slight whitish cast to your lips-not noticeable or significant in my opinion. There is a very minimal flavor and it has a nice feel on your lips.
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Reviewed in the United States on February 7, 2026
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Verified Purchase
Cameron
Lexington, US
★★★★★ 5
A must have for your summer bag
I am 100% devoted to Blue Lizard products! I got some extra sun and needed relief, fast. This non-greasy nor slimy cream is exactly what I didn’t know I was looking for. I had applied aloe alone to my skin and received no relief. Within minutes if not seconds of applying this, I had noticed improvement. The consistency is not too thick or too thin, it absorbs into the skin nicely and can be reapplied without getting cakey. It gave my sunburn relief while also moisturizing the skin. I haven’t peeled at ALL. I love that it has clean ingredients and a neutral fragrance. My skin is so sensitive, so having natural ingredients is a plus. Blue Lizard After Sun is now my holy grail and I will recommend it over and over.
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Reviewed in the United States on June 8, 2026

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