SKU: 74867076592

HKM-642515 DIY Bluetooth Speaker Kit for Easy Assembly and Custom Battery Use

$76.49 $84.99
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Description

HKM-642515 DIY Bluetooth Speaker Kit for Easy Assembly and Custom Battery UseIntroducing the HKM 642515 DIY Bluetooth Speaker Kit, a perfect blend of creativity and technology for audiophiles and DIY enthusiasts alike. This kit is designed for easy assembly, allowing you to build your own Bluetooth speaker with just a few simple steps. The HKM 642515 features a circuit board connection assembly and housing splicing assembly, giving you a hands on experience as you create your own device. Its compact shell size of 125mm x 74mm

Introducing the HKM-642515 DIY Bluetooth Speaker Kit, a perfect blend of creativity and technology for audiophiles and DIY enthusiasts alike. This kit is designed for easy assembly, allowing you to build your own Bluetooth speaker with just a few simple steps.

The HKM-642515 features a circuit board connection assembly and housing splicing assembly, giving you a hands-on experience as you create your own device. Its compact shell size of 125mm x 74mm x 68mm makes it an ideal choice for personal use or as a unique gift.

One of the standout benefits of this speaker kit is its stable performance, providing a strong signal reception with a Bluetooth range of approximately 10 meters. Whether you're streaming music from your phone or connecting other devices, you can enjoy high-quality audio without interruption. Additionally, it operates on an input voltage of 3.3-5V, ensuring long-lasting performance for hours of enjoyment. With an output power of 2*3W, this speaker kit delivers impressive sound quality for its size.

This kit does require you to bring your own battery, adding a layer of customization to your build. As you assemble your speaker, you'll receive beautiful graphic print instructions that guide you through the process step-by-step, making it accessible even for those new to DIY projects.

Unlock your potential and enhance your sound experience with the HKM-642515 DIY Bluetooth Speaker Kit. Perfect for personal use at home or as a fun project with friends and family. Dive into the world of audio technology and craftsmanship, and enjoy the satisfaction of creating a speaker that’s uniquely yours.

Name: DIY Bluetooth Speaker Kit

Installation method: circuit board connection assembly, housing splicing assembly

Shell size: 125*74*68mm

Baby is a kit and needs to be assembled by yourself! Bring your own battery! Delivering beautiful graphic print instructions

Product advantages:

1. Stable performance, strong signal acceptance, Bluetooth receiving linear distance of about 10 meters

2. Input voltage: 3.3-5V can work for a long time

3. Output power: 2*3W

Shipping Notes
  • Free Standard Shipping on $100+ Orders 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: 74867076592

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4.9 ★★★★★
Based on 1335 reviews
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Product Reviews
R
Rico
Grantham, US
★★★★★ 5
Flavor/Scent May Not Be Very Strong
My pup is picky about toys and the only ones that hold his interest are mostly the scented rubber toys from Playology, They’re great, but expensive, and I was really hoping this would be a cheaper alternative. It really looked like the kind of toy he likes. It’s heavy rubber with a softer texture than the hard toys out there, and it had a lot of surface grooves that lets him grip it with his teeth easily. I gave it to him and he was excited for all of 30 seconds, then he discarded it and hasn’t looked at it since. I suspect the flavor/scent may not be as strong but that’s just a guess. I don’t know if it’s a flaw in the toy or simply a picky pup, so I hesitate to rate this down for that. It does look like a really nice toy and if your dog isn’t a jerk like mine it may be great, and it’s definitely a good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
A
awesomest girl
Natrona Heights, US
★★★★★ 4
Heavy duty rubber bone
This bone is really heavy duty. It's got a groove down the middle of you you can put your pups favorite lickable treat. My 36 lb aussie enjoyed chewing on this and was nibbling the ends. This bone has held up to her chewing it with only a couple little pieces coming off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
S
S. Alter
Fort Morgan, US
★★★★★ 5
Big hit with my super chewer.
Here’s an expanded, Amazon-friendly version that keeps a natural, human tone while adding helpful detail: This is a truly heavy-duty chew bone and a great option for aggressive chewers. The first thing I noticed when I took it out of the package was the weight. It’s solid and well made, so it definitely feels like it’s built to last. Because of that, I would recommend being mindful when handing it to your dog and avoiding tossing or dropping it on hard floors or toes. My dog, Yukon, was instantly thrilled with it. From the moment I gave it to him, he’s been carrying it around proudly and settling in to chew on it for long stretches of time. It’s kept his attention much better than lighter chews, and it’s holding up well to his strong jaws so far. I also love that it provides great enrichment and gives him a safe, satisfying outlet for his chewing instincts. Overall, this chew bone has been a big hit in our house. If you have a powerful chewer and are looking for something durable that will actually keep them engaged, this is a solid choice. I’m very glad I picked it up for Yukon and would recommend it to other dog owners with heavy chewers.
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Reviewed in the United States on January 30, 2026
T
TentAndLantern
Charlottesville, US
★★★★★ 5
Immediate Hit With My Power Chewer!
Immediate hit. Like, didn’t even make it fully out of the package before my dog was sniffling around the package, all excited. I have a serious chewer, the kind that treats most toys like a personal challenge. This one has actually held up. It’s firm and tough, but not rock hard like those nylon bones that make me nervous about teeth. There’s a little bit of give to it, which I like. The beef flavor must be legit because he keeps going back to it. This isn’t one of those toys that gets ignored after five minutes. He’s been happily gnawing on it and hasn’t managed to destroy it yet, which honestly says a lot in this house. I also like the shape and texture. It’s easy for him to hold, and the ridges seem to keep him engaged longer. Bonus points if it’s helping his teeth even a little, because chewing is already his favorite hobby. No toy is truly indestructible, but this has definitely earned its place in the “worth buying again” category. If you’ve got a medium to large dog who lives to chew, this one’s a solid win.
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Reviewed in the United States on February 1, 2026
A
Average Joe
Lowell, US
★★★★★ 5
Great Chew Toy for Destructive Dogs
I got this toy for our lab/pit mix, who tends to destroy most chew toys. He seems to really enjoy it so far, preferring it over his other toys. I'm not sure if it’s just the novelty of a new toy, or whether he actually likes the "real beef flavor," but either way, he's definitely into it. I’ve noticed some small teeth marks in the rubber, but nothing that concerns me too much at this point. My kids thought it looked pretty gross when I first pulled it out, which always makes me laugh! Overall, I'm very satisfied with the toy’s performance so far. It seems durable and I hope it lasts a long time--based on how things are going, I think it will. It's definitely worth the price.
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Reviewed in the United States on February 7, 2026

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