HKM-528403 Compact Bluetooth Mini Robot Speaker with 15-Hour Playback, USB Charging, and TF Card Support
SKU: 36546708607

HKM-528403 Compact Bluetooth Mini Robot Speaker with 15-Hour Playback, USB Charging, and TF Card Support

$80.99 $89.99
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

HKM-528403 Compact Bluetooth Mini Robot Speaker with 15-Hour Playback, USB Charging, and TF Card SupportIntroducing the HKM 528403 Compact Bluetooth Mini Robot Speaker, your ultimate audio companion designed for music lovers on the go. This compact speaker combines portability with impressive functionality, making it an ideal choice for any occasionbe it a picnic in the park, a cozy gathering with friends, or simply enjoying your favorite tunes at home. The HKM 528403 offers a seamless Bluetooth connection, equipped with Bluetooth 3. 0 technology that

Introducing the HKM-528403 Compact Bluetooth Mini Robot Speaker, your ultimate audio companion designed for music lovers on the go. This compact speaker combines portability with impressive functionality, making it an ideal choice for any occasion—be it a picnic in the park, a cozy gathering with friends, or simply enjoying your favorite tunes at home.

The HKM-528403 offers a seamless Bluetooth connection, equipped with Bluetooth 3.0 technology that ensures a reliable audio experience. With a robust battery capacity of 2200mAh, enjoy up to 15 hours of uninterrupted playback, allowing you to keep the music going without frequent recharges. The USB charging feature adds to its convenience, making power-ups easy and efficient.

With a single full-frequency speaker output of 5W, this mini speaker produces clear and powerful sound, with a frequency response range of 100Hz to 20kHz, delivering your music as it was meant to be heard. The speaker is also designed to support music files in WAV, MP3, and WMA formats, ensuring compatibility with a variety of audio sources.

The HKM-528403 isn't just about sound quality—it's also about usability. It features handy buttons for speaker adjustments and has a built-in voice prompt function for easy navigation. For those who prefer using a TF card for music playback, this device supports storage of up to 16GB.

Designed to withstand the elements, this mini speaker is dustproof, adding an extra layer of durability to its build. The sleek metal shell combined with a plastic cabinet makes it both stylish and sturdy, ensuring it can handle a bit of life on the road.

Lightweight and incredibly portable, measuring 160mm x 118mm x 96mm and weighing just 350g, the HKM-528403 can easily fit in your bag or backpack, ready to inspire your next adventure. Enjoy great sound quality paired with modern convenience with the HKM-528403 Compact Bluetooth Mini Robot Speaker.

Connection method: Bluetooth connection Type: Bluetooth Speaker
Interface type: USB Battery capacity: 2200MA
Frequency response range: 100HZ-20KHZ Output power: 5W
Signal to noise ratio: ≥75dB Power supply mode: built-in lithium battery
Channel : 2 Play time: 15 hours
Extended storage: 16GB Bluetooth protocol: 3.0
Number of speakers: single full frequency Effective distance: 15-30M
Function: dustproof, call function, voice prompt, card, mobile power Mode of operation: button
Play format: WAV, MP3, WMA Shell material: metal
Whether to support APP: No Supported format: TF card
Speaker adjustment method: button Is there a radio function: none
Cabinet material: plastic Size: 160*118*96MM
Product weight: 350 (KG) Power mode: USB
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: 36546708607

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4.8 ★★★★★
Based on 981 reviews
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Verified Purchase
Michael E. Fleming
Phoenix, US
★★★★★ 4
Good product. Real wood. Sturdy wall anchor.
Size: 16.5 Inch, Color: Black
4.5 stars. It's a great product. The pictures made me wonder if this was wood or plastic, but it is definitely wood. It is very attractive and fairly easy to assemble. I feel like the harnesses for the wall don't fit the wood well enough, so you can get different distances from the wall, and one of my shelves is half a centimeter below the others, even though I lined it up the same. But they are sturdy shelves and very pretty. My only real complaint is the screw anchors for the walls. They are SERIOUS. I doubt these will ever fall out of the wall, for real. The only problem is, they eat the wall as you are putting them in. If I ever decide to move these, I will have to do some serious dry wall repair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
A
Verified Purchase
Anthony Motley
San Leandro, US
★★★★★ 5
Easy to install
Size: 16.5 Inch, Color: White
I bought these for my step daughter for her birthday. I installed them on about 45 minutes. Theyre small and decorative. They're nice to store light weight knick knacks on.
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Reviewed in the United States on May 16, 2026
B
Verified Purchase
Brianna McMichael
Fort Morgan, US
★★★★★ 5
Simple, sturdy, and looks great in the room
Size: 16.5 Inch, Color: Rustic Brown
I bought this farmhouse shelf for our bedroom because I needed extra storage that would not make the space feel cramped. After using it for a few weeks, I can say it fits the room really well and does exactly what I hoped it would. The rustic brown color is warm without looking orange or overly dark. It has that farmhouse style but still feels clean and modern. It blends nicely with neutral furniture and does not look cheap or overly distressed. Assembly took me about thirty minutes. The instructions were easy to follow and all the hardware was included. Once everything was tightened, the shelf felt stable and did not wobble. I made sure to assemble it on a flat surface and tighten the screws evenly, which helped keep it level. Right now I am using it for books, a small plant, framed photos, and a storage basket. It handles normal household items without any sagging. I would not overload it with very heavy textbooks on every shelf, but for everyday use in a bedroom or living room, it feels solid. One thing I really like is the size. It gives you good vertical storage without taking up too much floor space. It works especially well in smaller rooms or apartments where you want storage but do not want bulky furniture. If using it in a bathroom, I would just be mindful of humidity over time since the shelves appear to be engineered wood with a laminate finish. For towels and lightweight storage bins, it should work well. Overall, this is a practical and good looking shelf. It is not high end furniture, but it does not feel flimsy either. For the price, I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
O
Verified Purchase
OrangeSlice3
Port Orchard, US
★★★★★ 5
Great for the price you pay
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.
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Reviewed in the United States on March 10, 2026
K
Verified Purchase
Kailyn
Houston, US
★★★★★ 3
Not the best.
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver. With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors. It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.
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Reviewed in the United States on March 25, 2026

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