SKU: 80777438653

HKM-297875 Portable Waterproof Mini Bluetooth Subwoofer with TF Card Support and Hands-Free Function

Sale price$67.49 Regular price$74.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

HKM-297875 Portable Waterproof Mini Bluetooth Subwoofer with TF Card Support and Hands-Free FunctionIntroducing the HKM 297875 Portable Waterproof Mini Bluetooth Subwoofer, designed to elevate your audio experience on the go. This versatile speaker combines rugged durability with advanced technology, making it a perfect companion for outdoor adventures or cozy indoor listening sessions. Featuring a sleek leather changeable exterior, this portable Bluetooth speaker seamlessly integrates into any setting. With an impressive output power of 5W, you can

Introducing the HKM-297875 Portable Waterproof Mini Bluetooth Subwoofer, designed to elevate your audio experience on the go. This versatile speaker combines rugged durability with advanced technology, making it a perfect companion for outdoor adventures or cozy indoor listening sessions.

Featuring a sleek leather changeable exterior, this portable Bluetooth speaker seamlessly integrates into any setting. With an impressive output power of 5W, you can enjoy crisp and clear sound quality whether you're hosting a gathering or enjoying some personal time. The built-in Bluetooth version 5.0 ensures a stable connection, allowing you to wirelessly stream your favorite tracks effortlessly.

The HKM-297875 includes multiple functionalities, such as hands-free calling and support for MP3 songs stored in a TF card. Its extensive compatibility means you can easily connect via a 3.5mm audio input, making it suitable for a variety of devices. Additionally, the FM function offers even more listening options for those who enjoy radio.

With a battery capacity of 1500mAh, you can enjoy up to 8 hours of playtime at 70% volume, ensuring you have music throughout the day without interruption. The quick 4-hour charging time means you're back to enjoying your favorite tunes in no time. Plus, the unique sound boost feature ensures an enhanced audio experience every time you play.

Designed for the modern nomad, the HKM-297875 measures just 81*81*116mm, making it compact and easily portable with the included belt. Whether you’re at the beach, on a hike, or simply relaxing at home, this speaker delivers impressive sound in a convenient, waterproof package.

Discover how the HKM-297875 Portable Waterproof Mini Bluetooth Subwoofer can transform your music experience today!

【technical parameter】

Speaker type: leather changeable portable portable bluetooth speaker
Adjustment method: button

● Output power: 5W
● External magnetic speaker: 4Ω5W
● External magnetic horn: 4Ω 5W 52 sides 45 tape, secondary magnetic 16 cores, empty tape booster
● Battery capacity: 1500MA double protection board
● Separation: ≥90dB
● Signal to noise ratio: ≥80dB
● Working voltage: DC 5V
●Solution: Jerry Bluetooth version 5.0
●Playing time: 8 hours "Volume adjustment at 70%"
●Charging time: 4

●Built-in Bluetooth wireless transmission, hands-free function for incoming calls
●Stereo audio transmission protocol
●Support U play
●Support playing MP3 songs stored in TF card
●Support all audio input of external 3.5mm terminal
●Series 1+1
●Support rechargeable
●Sound with boost
●FM function

●Portable belt bare metal size: 81*81*116mm

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: 80777438653

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Kristy C
Birmingham, US
★★★★★ 5
Kid friendly
Size: 6 Big Kid, Color: Blue Calcite
Easy to slip on, and simple to clean, which is really convenient. My child says they’re comfortable for playing outside and wearing around the house. The only downside is they can get a little slippery on wet surfaces, and the fit seems slightly wide. Overall, they’re durable and practical, but maybe not the best option for every activity. I buy new crocs for my kids every year, we love it! Add little charms to create your child’s own croc style.
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Reviewed in the United States on May 20, 2026
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LorEli
Louisville, US
★★★★★ 4
Expensive and Ugly
Size: 3 Little Kid, Color: Blue Bolt
My grandson loves and wears crocs all the time so he really appreciated a new pair of them. I personally think they’re ugly and would never wear. Rubber shoes?! Ridiculous. There’s plenty of other stylish and nice looking shoes that are just as comfortable. The cost of crocs is crazeeee! That’s why I will only give 4 stars. However, it was all about pleasing my grandkid.
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Reviewed in the United States on March 2, 2026
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Pam’s Product Picks
Lake Worth, US
★★★★★ 5
Good looking shirts. Will not disappoint.
Size: Large, Color: Carbon Heather
These shirts are a great quality. They wash great with no shrinkage. They are very comfortable based on my husband’s feedback. They look as advertised. The variation in colors were perfect. The size fits perfectly. My husband is an XL for the long sleeve but a L for the short sleeved Carhartt T-shirts. The neckline is comfortable. Would recommend to others and will be purchasing more.
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Reviewed in the United States on April 21, 2026
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DabbinDave
New York, US
★★★★★ 5
good durable shirts
Size: 4X-Large, Color: Black
The Carhartt K87 pocket t-shirt is a classic for a reason. The heavyweight cotton material feels durable and high quality, making it great for both work and everyday wear. It holds up well over time and doesn’t feel flimsy like cheaper t-shirts. The loose fit is one of the standout features—it gives you plenty of room to move and stays comfortable even during long days. The chest pocket is a nice touch for small items, and the overall construction feels solid with minimal twisting after washing. Comfort-wise, it starts a bit stiff but softens up after a few washes, which is pretty typical for thicker cotton shirts. It’s also available in a wide range of colors, so it’s easy to grab a few and rotate them. The main downside is the fit can run large and slightly boxy, so you might want to size down depending on how you like your shirts to fit. Some people may also find the heavyweight fabric a bit warm in hot weather. Overall, it’s a reliable, long-lasting t-shirt that delivers great value for the price and is perfect if you want something durable and simple.
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Reviewed in the United States on April 12, 2026
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Candace Phillips
Boise, US
★★★★★ 5
Great quality item!
Size: XX-Large, Color: Black
Great quality & very durable! We love any product made by Carhartt! The size is always great, they do not shrink and the neckline does not stretch out easily, which makes for a great casual wear appearance!
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Reviewed in the United States on April 21, 2026

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