Introduction
This manual provides essential information for the proper use, setup, and maintenance of your tectake 3-Piece Hard-Shell Luggage Set. Please read these instructions carefully before using your luggage to ensure optimal performance and longevity.
Product Features
Your tectake luggage set is designed for durability, security, and convenience, offering a comprehensive solution for all your travel needs. Key features include:
- Robust Hard Shells: Constructed from ABS plastic with a polycarbonate coating, providing protection against impacts, scratches, and water infiltration.
- TSA Combination Locks: Each suitcase is equipped with a 3-digit TSA combination lock for enhanced security, allowing airport security to inspect your luggage without damage.
- Ergonomic Telescopic Handles: Adjustable to three positions with a lightweight aluminum frame and comfortable rubber grips for easy maneuvering.
- 360° Swivel Wheels: Smooth, silent rubber wheels ensure effortless movement across various surfaces.
- Optimized and Expandable Interior: Features internal straps, mesh pockets, and separable compartments for efficient organization and increased packing capacity.

Image: Overview of the tectake 3-piece hard-shell luggage set, highlighting key features like robust shells, TSA locks, removable wheels, ergonomic handles, and expandable interior.

Image: The three suitcases of the tectake set demonstrating their ability to nest inside each other for compact storage.
Setup
Setting the TSA Combination Lock
- The lock is preset to 0-0-0 at the factory.
- Locate the small reset button (often a small hole) next to the dials. Use a pen or a pointed object to press and hold this button.
- While holding the reset button, set your desired 3-digit combination by turning the dials.
- Release the reset button. Your new combination is now set.
- Test the new combination to ensure it works correctly before securing your luggage.
Important: Remember your combination. There is no master key provided for personal use, only for TSA agents.

Image: Close-up view of the 3-digit TSA combination lock and double zipper on the tectake luggage, illustrating the security features.
Adjusting the Telescopic Handle
The telescopic handle can be adjusted to three different heights. Press the button on top of the handle and pull it up or push it down to your desired position. Release the button to lock the handle in place. Ensure the handle is fully extended or retracted before moving the luggage.

Image: Detailed views showing the adjustable telescopic handle, the expandable zipper for increased capacity, and the robust 360-degree swivel wheels.
Operation
Packing Your Luggage
Utilize the internal features for efficient packing:
- Compression Straps: Use the internal cross straps to secure your clothing and prevent shifting during transit.
- Mesh Pockets: Store smaller items, toiletries, or documents in the zippered mesh pockets for easy access and organization.
- Separable Compartments: The interior divider helps separate items, keeping your belongings tidy.

Image: An open suitcase revealing the intelligently designed interior with a spacious mesh pocket, practical compression straps, and a subdividable internal space for organized packing.
Using the Expansion Feature
For additional packing space, locate the secondary zipper running along the perimeter of the suitcase. Unzip this to expand the luggage by approximately 2 cm, increasing its overall capacity.
Maneuvering Your Luggage
The 360° swivel wheels allow for smooth and silent movement in any direction. You can push, pull, or roll the luggage alongside you with ease. The rubber feet on the long side provide stability when the suitcase is laid horizontally.

Image: Demonstrates the 360-degree swivel wheels performing smoothly on different surfaces such as wooden flooring, cobblestones, and asphalt, highlighting their versatility.
Maintenance
Cleaning the Exterior
Wipe the hard-shell exterior with a soft, damp cloth and mild soap. Avoid abrasive cleaners or solvents, as these can damage the polycarbonate coating. Dry thoroughly with a clean cloth.
Cleaning the Interior
Vacuum the interior lining to remove dust and debris. For spills, spot clean with a damp cloth and mild detergent. Allow the interior to air dry completely before closing the luggage.
Wheel and Handle Care
Periodically check the wheels for any trapped debris and clean them if necessary. Ensure the telescopic handle extends and retracts smoothly. If it becomes stiff, a small amount of silicone spray can be applied to the mechanism, avoiding contact with the rubber grip.
Troubleshooting
Lock Not Opening
If your TSA combination lock is not opening, ensure you have entered the correct 3-digit code. If you have forgotten the code, you may need to try combinations or contact customer support for assistance. There is no universal reset method once the code is forgotten without the original reset button being pressed.
Stiff or Jammed Telescopic Handle
Check for any obstructions in the handle mechanism. Ensure the release button is fully pressed when attempting to extend or retract the handle. If the issue persists, clean the handle shafts and apply a small amount of lubricant if needed.
Wheels Not Rolling Smoothly
Inspect the wheels for hair, lint, or other debris that may be caught in the axles. Carefully remove any obstructions. If a wheel is damaged, contact customer support for replacement options.
Specifications

Image: A visual representation of the three luggage sizes (XL, L, M) with their external and internal dimensions, along with a summary of technical data including weight and materials.
| Feature | Detail |
|---|---|
| Brand | tectake |
| Model Number | 405579 |
| Material | Acrylonitrile Butadiene Styrene (ABS) with Polycarbonate coating |
| Structure | Hard Shell |
| Wheel Type | 360° Swivel Wheels |
| Closure Type | TSA Combination Lock |
| Handle Type | Extendable Telescopic Handle (3 positions) |
| Water Resistance Level | Water Resistant |
| Special Features | Expandable, 360° Swivel, Telescopic Handle, Robust Surface |
| Number of Pockets | 3 (internal) |
| Color | White |
| Total Item Weight | 10.6 Kilograms (for the set) |
| XL Luggage External Dimensions | 35L x 52W x 75H cm |
| XL Luggage Internal Dimensions | 48L x 23-24W x 68H cm |
| XL Luggage Capacity | 104 - 111 Liters |
| XL Luggage Weight | Approx. 4.3 kg |
| L Luggage External Dimensions | 45L x 29-31W x 65H cm |
| L Luggage Internal Dimensions | 41L x 28-30W x 58H cm |
| L Luggage Capacity | 66 - 71 Liters |
| L Luggage Weight | Approx. 3.5 kg |
| M Luggage External Dimensions | 38L x 25-27W x 56H cm |
| M Luggage Internal Dimensions | 34L x 24-26W x 48H cm |
| M Luggage Capacity | 39 - 42 Liters |
| M Luggage Weight | Approx. 2.8 kg |
All measurements are approximate.
Warranty and Support
For warranty information, product support, or to inquire about replacement parts, please refer to the documentation included with your purchase or visit the official tectake website. You may also contact the seller directly through the platform where the purchase was made.