Product Overview
This Merax 5-piece luggage set includes 20", 24", and 28" hardshell suitcases, along with a matching luggage bag and toiletry bag. Designed for durability and convenience, the set features spinner wheels, a telescopic handle, and a TSA-approved lock. The 20-inch carry-on offers a front-open compartment, a built-in USB port, and a cup holder for enhanced travel functionality. The 24-inch and 28-inch suitcases are expandable for additional packing space.

Image: The complete Merax 5-piece luggage set, featuring three hardshell suitcases, a duffel bag, and a toiletry bag.
Setup Instructions
1. Unpacking
Carefully remove all items from the packaging. Inspect each piece of luggage for any signs of damage. Ensure all components, including the 20", 24", and 28" suitcases, the luggage bag, and the toiletry bag, are present.
2. Setting the TSA Combination Lock
Your Merax luggage is equipped with a TSA-approved 3-digit combination lock. The initial password is set to 0-0-0.
- Locate the reset button on the lock. For 24/28 inch suitcases, this is a small button. For the 20-inch suitcase, the reset button is integrated into the switch.
- With the lock set to 0-0-0, use a pen or a pointed object to press and hold the reset button.
- While holding the reset button, set your desired 3-digit combination by turning the dials.
- Release the reset button. Your new password is now set. Remember your combination.

Image: Visual guide for setting the 3-digit TSA combination lock on both 20-inch and larger suitcases.
Video: Instructions on how to set the password for the TSA lock on Merax luggage. This video demonstrates the process for both the 20-inch and larger suitcases.
Operating Instructions
1. Telescopic Handle Operation
The luggage features a sturdy, adjustable telescopic handle. Press the button on the handle grip and pull up to extend it. Release the button to lock it at your desired height. Push the button and push down to retract the handle completely.

Image: Illustration of the 3-step push-button telescoping handle, demonstrating its smooth and easy adjustment.
2. Spinner Wheels
Each suitcase is equipped with durable 360° spinner wheels for effortless maneuverability. These wheels allow the luggage to glide smoothly in any direction, reducing strain during travel.

Image: A detailed view of the durable 360° spinner wheels, highlighting their design for easy movement.
3. 20-inch Carry-On Specific Features
- Front Open Compartment: The 20-inch carry-on features a convenient front-open compartment, ideal for quick access to laptops, tablets, or travel documents. To open, push the security lock buckle outwards.
- Built-in USB Port: A built-in USB port and data cable are included for charging your devices on the go. Connect your power bank (not included) to the internal cable, then use the external USB port to charge your phone or other gadgets.
- Cup Holder: A retractable cup holder is integrated into the side of the 20-inch suitcase, allowing you to securely hold a beverage while navigating airports or other travel environments.

Image: An exploded view of the 20-inch carry-on's interior, showing the large pocket, passport/power bank pocket, hidden pocket, zipper pocket, and built-in data cable.
Video: Demonstration of the front-open compartment and its features on the Merax 20-inch carry-on luggage.
4. Expandable Space (24" & 28" Suitcases)
The 24-inch and 28-inch suitcases are designed with an expandable feature, providing up to 20% more packing capacity. To expand, simply unzip the secondary zipper located around the perimeter of the suitcase. This is ideal for longer trips or when you need extra room for souvenirs.

Image: A visual comparison of the suitcase before and after expansion, showing the additional 20% capacity.
5. Using the Luggage Bag and Toiletry Bag
The included luggage bag and toiletry bag are designed for organizing personal items. The luggage bag features a rear pocket that slides over the suitcase handle, allowing for secure attachment and easier transport.

Image: Comprehensive size reference for the 20-inch, 24-inch, and 28-inch suitcases, along with the duffel bag and toiletry bag dimensions.
Maintenance
- Cleaning Hardshell Exterior: Wipe the ABS hardshell surface with a soft cloth dampened with mild soap and water. Avoid abrasive cleaners or solvents that could damage the finish.
- Cleaning Fabric Bags: For the luggage bag and toiletry bag, spot clean with a damp cloth and mild detergent. Air dry thoroughly. Do not machine wash.
- Wheel Care: Periodically check the spinner wheels for debris. Remove any hair or lint that may hinder smooth rolling.
- Zipper Maintenance: Keep zippers clean and free of obstructions. If a zipper becomes stiff, apply a small amount of zipper lubricant or wax.
- Storage: Store luggage in a cool, dry place away from direct sunlight when not in use. For compact storage, smaller suitcases can be nested inside larger ones.
Troubleshooting
- Problem: Cannot open the TSA combination lock.
- Solution: Ensure the dials are set to the correct 3-digit combination. If you forgot your combination, follow the "Setting the TSA Combination Lock" instructions to reset it. The initial factory setting is 0-0-0.
- Problem: Telescopic handle is stuck or difficult to extend/retract.
- Solution: Ensure the button on the handle grip is fully pressed. Check for any obstructions in the handle mechanism. Avoid forcing the handle; gently wiggle it while pressing the button.
- Problem: Spinner wheels are not rolling smoothly.
- Solution: Inspect the wheels for any accumulated dirt, hair, or debris. Carefully remove any obstructions. If the issue persists, the wheel mechanism might require professional inspection.
- Problem: USB charging port is not working.
- Solution: Ensure your power bank (not included) is fully charged and correctly connected to the internal data cable. Verify that your device's charging cable is securely plugged into the external USB port.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Merax |
| Model Number | 01 |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Wheel Type | Spinner (360°) |
| Handle Type | Telescopic, Top/Side Handle |
| Special Features | Expandable (24" & 28"), Lightweight, USB Port (20"), Cup Holder (20"), Front Open (20") |
| Included Components | 20" suitcase, 24" suitcase, 28" suitcase, matching luggage bag, toiletry bag |
| Color | Black and Brown |
| Pattern | Striped |
| Item Weight (Total Set) | 26.2 Pounds |
| UPC | 198573009220 |
| ASIN | B0F5BJVXGZ |
Dimensions (L x W x H, including wheels)
- 20" Carry-On: 13.4" x 9.3" x 21.8" (Weight: 7.37 lbs, Travel: 1-4 days)
- 24" Checked: 15.4" x 10.4" x 25.2" (Weight: 7.35 lbs, Travel: 7-10 days)
- 28" Checked: 18.5" x 11.6" x 28.9" (Weight: 9.46 lbs, Travel: 7-10 days)
- Duffel Bag: Longest length: 23", Shortest length: 15.7", Width: 8.3", Height: 12.2", Expansion part height: 3.9"
- Toiletry Bag: 10"(L) x 5.5"(W) x 4"(H)

Image: Comprehensive size reference for the 20-inch, 24-inch, and 28-inch suitcases, along with the duffel bag and toiletry bag dimensions.
Warranty Information
Merax products are designed for durability and performance. For specific warranty details regarding your luggage set, please refer to the warranty card included with your purchase or visit the official Merax website. Keep your proof of purchase for any warranty claims.
Customer Support
If you encounter any issues or have questions about your Merax luggage set, please contact Merax customer support. Contact information can typically be found on the product packaging, the official Merax website, or through your retailer's customer service portal.
For online purchases, you may also refer to the seller's contact information on the platform where the product was purchased.