Boya By-Mp4 2-Channel Audio Adapter, With A 3.5Mm Trrs Cable And A 3.5Mm Trs Cable
SKU: 67131313774

Boya By-Mp4 2-Channel Audio Adapter, With A 3.5Mm Trrs Cable And A 3.5Mm Trs Cable

$47.66 $52.95
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Description

Boya By-Mp4 2-Channel Audio Adapter, With A 3.5Mm Trrs Cable And A 3.5Mm Trs CableThe BY MP4 is a 2 channel audio adapter, with a 3. 5mm TRRS cable and a 3. 5mm TRS cable which allows you to shoot videos with Smartphone, DSLR camera or camcorder. This adapter provides you with a compact dual mic mounting and audio mixing solution, which allows you to easily mount and control two microphones or wireless receivers. It requires no batteries or power source. It has three Integrated Mounting Shoes to attach a variety microphones or

The BY-MP4 is a 2-channel audio adapter, with a 3.5mm TRRS cable and a 3.5mm TRS cable which allows you to shoot videos with Smartphone, DSLR camera or camcorder.

This adapter provides you with a compact dual-mic mounting and audio mixing solution, which allows you to easily mount and control two microphones or wireless receivers. It requires no batteries or power source. It has three Integrated Mounting Shoes to attach a variety microphones or wireless receivers, also others accessories, such as LED light, monitor etc. - Attach a variety of mics or wireless receivers. - Adjust the signal of each channel to the optimum recording levels. - Select mono or stereo output mode. - Includes a 3.5mm TRRS cable and a 3.5mm TRS cable.

 Inputs:  1 x 1/8" (3.5 mm) stereo mini-jack input 2 x 1/8" (3.5 mm) mono mini-jack inputs
 Output:  1 x 1/8" (3.5 mm) stereo mini-jack output
 Input Level:  MIC setting: -35 dBu minimum
 Gain:  Unity
 Frequency response:  20 Hz to 20 kHz(+/-0.5 dB)
 Dimensions:  105x 60 x 40 mm (4.1x 2.4 x 1.6?)
 Weight:  203g ( 6.44oz. )
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67131313774

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4.4 ★★★★★
Based on 882 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Dallas, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
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Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Natrona Heights, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
J
Job
Chelsea, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
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Reviewed in the United States on April 24, 2026
N
Nicole
Birmingham, US
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
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Reviewed in the United States on February 19, 2026
K
Verified Purchase
Kylat
Fort Morgan, US
★★★★★ 5
Fast shipping
Size: 5 Big Kid, Color: Black
Good sandals, the kid just didn't want them. Fast shipping and easy returns!
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Reviewed in the United States on June 11, 2026

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