Tech & Electronics >>
HKM-839123 Portable TWS Mini Bluetooth Speaker with FM, U-Disk & AUX Support, Retractable Antenna, Mobile Phone Stand
Introducing the HKM-839123 Portable TWS Mini Bluetooth Speaker, a versatile audio companion designed to elevate your listening experience wherever you go. This compact speaker packs a punch with its remarkable sound quality and a range of features, suit all your audio needs.
The HKM-839123 comes equipped with three speaker modes: the 5W C6, 10W TG117, and the powerful 40W F666. This variety allows you to choose the sound output that good fits your environment, whether you're enjoying a quiet evening at home or hosting a gathering with friends.
Not only does this speaker support Bluetooth wireless transmission for seamless mobile phone playback, but it also offers hands-free calling functionality. With built-in support for U-disk playback and MP3 songs from a TF card, your music options are virtually limitless. It even features a memory function, allowing you to continue from where you left off in your playlist.
Another standout feature of the HKM-839123 is its external retractable FM antenna, which enables automatic search for local radio stations. Plus, if you prefer a wired connection, the 3.5mm AUX support allows you to connect to virtually any device effortlessly.
Crafted with portability in mind, the HKM-839123 has a sleek design that fits comfortably in your hand, resembling the size of a handbag. It includes a shoulder strap for easy carrying, making it ideal for outdoor adventures, picnics, or just around the house.
Some technical specifications to note:
- Wireless version: 5.0
- Transmission distance: 10 meters
- Output power: 20W*2
- Signal to noise ratio: ≥80dB
- Battery capacity: 4000mAh
- Product size: 230*95*95mm
- Material: Mesh + Plastic
This speaker is not just about looks; it offers a robust audio experience in a small package. With the HKM-839123 Portable TWS Mini Bluetooth Speaker, enjoy music in all its glory, wherever life takes you.
Product information:
Please note
There are 3 speaker modes:
One is 5W C6,
One is 10W TG117
One is 40W F666
Please check carefully before ordering. Thank you in advance.
Feature:
External retractable FM antenna, support FM automatic search.
Portable shoulder strap.
Mobile phone support function.
Built-in Bluetooth wireless transmission, mobile phone Bluetooth playback.
Support hands-free calling function.
Supports playback of U disk
MP3 songs, support to play MP3 songs in TF card.
With memory function, you can continue playing.
Support recyclable charging.
Support all audio input from external 3.5mm terminal
Technical Parameters:
Wireless version: 5.0
Transmission distance: 10 meters
Output power: 20W*2
Signal to noise ratio: ≥80dB
Battery capacity: 4000mAh
Input current: DC 5V product
Size: 230*95*95mm product
Material: Mesh+Plastic
Standard: speaker + charging data cable + shoulder strap + audio cable
Bluetooth Speaker
Small and portable, natural listening.
The size of a handbag.
You can carry a powerful subwoofer with you.
Small size, big sound.
Operation method:
1. Bluetooth function: Turn on the speaker, it will automatically switch to Bluetooth mode, then turn on the phone's Bluetooth, find the speaker Bluetooth, and click connect.
2. TWS function: Turn on 2 speakers, and then long press one of the "+" buttons on the speakers. Until they connect with each other.
3. U disk playback: turn on the speaker, insert the U disk that downloads the mp3 format song, and prompt "Play from U disk", and then automatically play the song, supporting interrupted playback.
4. AUX function: support almost all 3.5mm AUX devices. Use audio cables to connect speakers and devices directly. Turn on the music player.
5. FM function: In any mode, press "M" until it switches to FM mode, and then long press the rightmost triangle key to automatically search for available radio stations. (Note: As long as there are radio stations available near you, and the signal at your location is wide and there are not too many obstructions, it can automatically search for radio stations. If there is no radio station available, it may be because there is no radio station available near you , Or there are too many obstacles or too hidden near you, resulting in poor signal.)
6. In TF card mode, turn on the speaker, insert the TF card that downloads songs in mp3 format, and automatically play the songs, and support breakpoint resuming.
7: Press the "M" key to switch to the mode you want. If you encounter any problems during use, please leave a message for the service and we will reply you within 24 hours. Thanks for your cooperation.
8. Support hands-free call function: when your mobile phone is connected to hands-free call, when there is an incoming call, press the rightmost triangle button to answer the call, press again to hang up the call, and long press to refuse to answer the call.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
