SKU: 376755832

HKM-249171 X1 Bluetooth Speaker with Dual-Machine Coupling, USB Rechargeable, and Built-in Microphone

Sale price$66.59 Regular price$73.99
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

HKM-249171 X1 Bluetooth Speaker with Dual-Machine Coupling, USB Rechargeable, and Built-in MicrophoneIntroducing the HKM 249171 X1 Bluetooth Speaker a compact and versatile audio solution designed for your on the go lifestyle. This speaker combines functionality with portability, making it a fantastic choice for music lovers and anyone in need of a reliable audio companion. With its innovative dual machine coupling feature, you can effortlessly connect two devices simultaneously, allowing for an enhanced sound experience. Simply double click the

Introducing the HKM-249171 X1 Bluetooth Speaker – a compact and versatile audio solution designed for your on-the-go lifestyle. This speaker combines functionality with portability, making it a fantastic choice for music lovers and anyone in need of a reliable audio companion.

With its innovative dual-machine coupling feature, you can effortlessly connect two devices simultaneously, allowing for an enhanced sound experience. Simply double-click the switch button on one device to initiate the pairing process, and you're ready to enjoy your favorite tunes without interruption. The strong Bluetooth connectivity offers a range of up to 10 meters, providing freedom to move around while keeping your music flowing.

The X1 Bluetooth Speaker is not just for music. It also features a built-in microphone, making it perfect for hands-free calls. Answer or reject calls with ease by using the conveniently placed switch button. Just ensure to keep the call close to the microphone hole for optimal clarity.

Charging the X1 is straightforward, thanks to its USB recharge capability using a Type-C input. The speaker takes about 2 hours to charge fully and provides around 2.5 hours of continuous playback – ideal for a day out or a gathering with friends. You’ll know the charging status at a glance; a red light indicates that charging is in progress, while the light will turn off once the battery is full.

Measuring 5.0 by 5.0 by 3.6 cm and weighing approximately 125g, it’s compact enough to fit in your bag or even your pocket, ensuring you can take it anywhere with ease. With a powerful 40mm speaker featuring a resistance of 4Ω and 3W output, the sound quality is impressive for such a small device.

Upgrade your audio experience with the HKM-249171 X1 Bluetooth Speaker and enjoy music and calls like never before, all while enjoying the convenience of a rechargeable, portable design tailored to fit your active lifestyle.

Product Specification

Product Illustration

Operating Guidelines

1: Music playback: long press the switch button, the blue light

flashes, open the cell phone bluetooth, connect the product

pairing name, pairing success, pairing success after the blue light

is always on.

2: Call function: switch button can be long-pressed to realize the

rejection of calls, short press to answer, call as close as possible to

the MIC hole.

3: Dual-machine coupling function: two machines waiting for

the Bluetooth connection status, take any one machine

double-click the switch button, "beep" and then through the cell

phone to connect to the Bluetooth, you can be coupled.

4: USB charging: after plugging in the charging cable, the red light

is on when USB charging, the red light goes out when the battery

is fully charged.

5: The product will automatically shut down if the cell phone is not connected to Bluetooth within 5 minutes.

①On/Off

button:

double-click

Dual-machine coupling function

Play/pause, answer phone calls.

Long press

Short press

Turn on/off, Reject calls.

② Function

prompt

light:

Red light

always on

Normal charging in progress.

Blue light

always on

Bluetooth is connected.

Blue light

flashing

Bluetooth pairing in progress.

input port: ③ Power

Support Type-C, 5V/200mAh charging cable.

④MIC holes:

Microphone Receiver Hole.

Function Display

Model: X1

Speaker: Φ40mm 4Ω 3W

Battery capacity: 500mAh

Input: 5V 200mAh

Bluetooth distance: 10 meters

Working voltage: DC5V

Charging time: about 2 hours

Playing time: about 2.5 hours

Product size: 5.0*5.0*3.6CM

Product weight: about 125g

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: 376755832

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The Two Hsus
Cuba, US
★★★★★ 5
Best out of all other heat tapes!
Number of Items: 6
It is extremely weird how excited I became when trying this tape out for the first time. I can't speak for all of the blue heat tapes but this one in particular is all sorts of great to use. Thicker, easier to tear, stronger adhesive than the brown and clear heat tapes I've tried. I started with the clear because I was afraid of the other colored tapes leaving marks on my substrates. The clear tape was a good amount of thickness and easy to tear and use but the adhesion was terrible. I would wrap it around the rim of tumblers, fold it down into the inside of the tumbler and it would pop right back up. Forget using it on any fabrics, did not hold sublimation sheets down to totes, shirts, mousepads, at all. The brown tape I used had better adhesion but was thin and stretchy? floppy? Didn't know this was even an annoying thing until I moved on to this blue tape and was just blown away. Still blows me away how it was cheaper than the other two kind but is the thickest and best gripping of them all. So far it does not leave any marks on any of my items. I'm so impressed by this tape that I still NOTICE it everytime it's tearing off perfectly or holding my things together so well.
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Reviewed in the United States on August 9, 2023
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Donna
Grantham, US
★★★★★ 5
great for sublimation for shirts, tumblers and also fast delivery
Number of Items: 4
This tape works great for my sublimation tumblers and shirts; there is no glue residue that is left behind. It gives my tumblers a good seal at the top and bottom and down the side where I don't have air gaps in my picture I want to sublimate on the tumbler. It is durable, and it does not smell. It is easy to use and cut. It is a great value for the money and it was delivered the next day.
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Reviewed in the United States on October 10, 2025
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jennifer newcomer
Lake Worth, US
★★★★★ 5
A must have
Number of Items: 2
This tape is perfect! I’ve been using other types and nothing compares to blue tape. It holds well and is nice and wide. I’ve had no problems with it. Price is right as well.
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Reviewed in the United States on February 19, 2026
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Tc101899
Phoenix, US
★★★★★ 5
Works great I would recommend this
Number of Items: 4
Works perfect in my heat press
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Reviewed in the United States on April 9, 2026
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KG Johansson
Chelsea, US
★★★★★ 5
Great heat tape
Number of Items: 2
This tape is thicker and a bit more rigid which makes it easy to handle. It tears cleanly and doesn't wrinkle or fold over on itself when you're trying to place it. The adhesion is great. It is strong enough to hold sublimation paper and vinyl securely on any item, from tumblers to t-shirts, without any lifting during the press. It comes off cleanly every single time and leaves no residue or color marks behind.
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Reviewed in the United States on July 30, 2025

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