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

Sale price$80.99 Regular price$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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HyeYoung Cho
Phoenix, US
★★★★★ 5
Gentle, hydrating with a slight white cast
Set name: Tube - 5 oz.
Really solid mineral sunscreen. Goes on smooth, not too thick, and feels lightweight but still hydrating. It does leave a slight white cast, which I actually like since it feels like better protection. The formula feels gentle and doesn’t irritate my skin. Great for daily use, and the UV color-changing cap is a nice bonus. Would repurchase.
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Reviewed in the United States on April 10, 2026
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Mlnkjns
Lowell, US
★★★★★ 4
Great sunblock.
Set name: Stick - 0.5 oz.
Love this stuff. It’s the only sunscreen that doesn’t sting my eyes. It works really well. It goes a long way. Lil dab will do ya. Maybe I use too much each application. I live in Florida and put it on my arms and face everyday. It does leave white smudges, smears and handprints on things.
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Reviewed in the United States on May 10, 2026
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Deanna Yanda
San Leandro, US
★★★★★ 5
Fabulous product! Made my skin feel soft!
Set name: Tube - 5 oz.
This product goes on smooth and a little goes a long way. I used it today for the first time and was very pleased that it held up to my sweating in the heat doing farm work! It doesn’t bother my very sensitive skin, in fact it is quite soothing. A little goes a long way. With about a quarter size amount I was able to do both arms and my face. I was outside for several hours and didn’t burn like I usually do. It is basically unscented which is nice and isn’t sticky.
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Reviewed in the United States on May 28, 2026
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Kylie
Los Angeles, US
★★★★★ 5
Great for sensitive skin
Set name: Tube - 3 oz.
Live the blue lizard products! Easy to apply, blends into skin without white cast. If applied regular no burning. Great protection. I also have sensitive skin and no issues using this
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Reviewed in the United States on May 28, 2026
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Waci Isnala
Dallas, US
★★★★★ 5
Great for very sensitive skin!
Set name: Tube - 3 oz.
Use this every day. It's my primer. Lol I have extremely sensitive skin to the point where one wrong move lands me in the ER. This worked for me. Slight greasiness but works well for me as I can't wear foundation. This at least hydrates and protects. Love it.
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