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HKM-523475 4-Port USB Hub with Hot Swapping and Current Protection for High-Speed Data Transfer
Introducing the HKM-523475 4-Port USB Hub, designed for seamless high-speed data transfer. This compact and stylish hub features a modern design that is both functional and visually appealing. Measuring just 70mm x 30mm x 10mm, it's lightweight and portable, making it an ideal companion for your on-the-go computing needs.
With a robust working voltage of 5V and a current capacity of 500mA, this hub supports a wide range of devices while maintaining a reliable connection. Experience high-speed transfer rates of up to 480Mbps with its USB 2.0 technology, ensuring quick data access and file transfers. The four USB connectors allow for easy hot swapping, enabling you to connect and disconnect devices without the hassle of restarting your system.
This hub is equipped with essential safety features, including current protection and overload voltage safeguards, to keep your devices safe during operation. It is compatible with various operating systems, including Windows 7, 8, 10, 98, 2000, 2003, ME, XP, Vista, and Mac OS 8.1 and above—though Windows 95/98 requires driver installation.
The HKM-523475 4-Port USB Hub is a practical solution for anyone looking to expand their connectivity options without compromising on style or performance. Whether you’re at home or on the move, this hub provides the convenience and reliability you need to stay productive.
Product information:
Size 70 * 30 * 10mm
Working humidity: 10% -90%
Working voltage: 5V
Working current: 500mA
Working temperature: -20C -75C
Storage temperature: -40C -85C
Support system: Windows 7/8/10/98/2000/2003/ME/XP/Vista or Mac OS 8.1 or above (driver installation required for Windows 95/98 systems)
Specifications:
New design, more avant-garde and fashionable. The high-speed USB 2.0 4PORT HUB has a very beautiful and practical appearance design. This product is compact and easy to carry.
Line length 14.5CM, high-speed interface, up to 480Mbps, and Backward compatibility standard specifications
Equipped with 4 sets of USB connectors with hot swapping function
With switch
Current protection function, supporting overload voltage and instantaneous current protection function, safe and convenient to use
Packing list:
Splitter*1
Product Image:
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
