Introduction
This manual provides essential information for the proper use and care of your Coolife Luggage Set Suitcase. This set is designed for travel flexibility, featuring durable construction, secure locking mechanisms, and effortless mobility. Please read this manual thoroughly to ensure optimal performance and longevity of your luggage.

Image: The Coolife 3-piece luggage set in purple, showcasing the hardshell suitcase, travel tote bag, and toiletry bag.
The Coolife Luggage Set offers a comprehensive solution for various travel needs. The 3-piece set includes a 20-inch hardshell luggage, a versatile travel tote bag, and a matching toiletry bag. The luggage is constructed from durable ABS and PC materials, featuring aluminum corner protectors for enhanced resilience. Key features include a TSA-approved lock, a fully-lined interior divider for organized packing, a retractable handle, and multi-directional spinner wheels for smooth maneuverability. The accompanying tote bag is designed with a spacious main compartment, multiple pockets including a wet pocket, top handles, a detachable shoulder strap, and a trolley sleeve for secure attachment to the luggage handle.
Setup
Setting the TSA Combination Lock
Your luggage is equipped with a TSA-approved combination lock. The initial combination is set to 0-0-0. To set your personal combination:
- Ensure the lock is set to the default combination (0-0-0).
- Locate the reset button, usually a small pinhole on the side of the lock. Use a pen or a pointed object to press and hold this button until you hear a click.
- While holding the reset button, rotate the dials to your desired 3-digit combination.
- Release the reset button. Your new combination is now set. Test it by scrambling the numbers and then entering your new combination to open the lock.
Important: Remember your combination. There is no master key provided for personal use, and the manufacturer cannot assist in resetting the lock if the combination is forgotten.

Image: A detailed view of the TSA-approved combination lock on the luggage, highlighting the dials and the reset mechanism.

Image: A close-up of the TSA lock on a blue suitcase, demonstrating how the zipper pulls are secured within the lock.
Operating Instructions
Telescopic Handle Operation
The luggage features a retractable telescopic handle for easy maneuvering. To extend the handle, press the button located on the top of the handle and pull upwards. To retract, press the button again and push the handle downwards until it is fully nested. Ensure the handle is fully extended or retracted before moving the luggage to prevent damage.
Spinner Wheels
Your suitcase is equipped with four multi-directional spinner wheels, allowing for 360-degree rotation and smooth gliding in any direction. This design reduces strain on your arm and shoulder. For optimal performance, ensure the wheels are free from debris before use.
Image: A woman effortlessly pulling a blue suitcase with its telescopic handle extended and spinner wheels visible, demonstrating ease of movement in an airport setting.
Image: A close-up of a luggage spinner wheel, illustrating its 360-degree rotation capability, alongside visual examples of various surfaces it can navigate.
Travel Tote Bag Features
- Carrying Options: The tote bag can be carried by its top handles or using the detachable shoulder strap.
- Trolley Sleeve: A trolley sleeve on the back of the tote allows it to be securely attached to the extended handle of your suitcase for convenient transport.
- Wet Pocket: Utilize the dedicated wet pocket for storing damp items or liquids separately to protect other contents.
Image: Two women demonstrating different ways to carry the Coolife travel tote bag, with additional insets illustrating the trolley sleeve and the organized interior of the bag.
Image: A close-up view of the travel tote bag's trolley sleeve, showing it securely fitted over the extended handle of a suitcase.
Image: An interior shot of the tote bag, displaying its organized compartments filled with travel essentials such as headphones and a passport.
Maintenance
Cleaning the Hardshell Luggage
To clean the exterior of your hardshell suitcase, wipe it with a soft cloth dampened with mild soap and water. Avoid using abrasive cleaners or solvents, as these can damage the finish. Dry thoroughly after cleaning.
Cleaning the Tote and Toiletry Bags
For the fabric tote and toiletry bags, spot clean with a damp cloth and mild detergent. Allow to air dry completely. Do not machine wash or tumble dry.
Wheel and Handle Care
Periodically check the spinner wheels for any accumulated dirt or debris and clean as 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 handle grip.
Storage
Store your luggage set in a cool, dry place away from direct sunlight when not in use. Avoid placing heavy objects on top of the luggage for extended periods to prevent deformation.
Troubleshooting
- Stuck Wheels: Check for debris (hair, lint, dirt) caught in the wheel mechanism. Carefully remove any obstructions. If a wheel is damaged, contact support.
- Handle Not Extending/Retracting: Ensure the release button is fully pressed. Check for any obstructions in the handle's tracks. Avoid forcing the handle.
- Zipper Issues: If a zipper snags, gently pull the fabric away from the zipper teeth and try to move the slider. Do not force it. Lubricating the zipper with a pencil lead can sometimes help.
- Combination Lock Forgotten: As stated in the setup section, if your personal combination is forgotten, there is no way to reset it without the combination. You may need to contact a locksmith or replace the lock.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 22.05 x 9.25 x 13.78 inches (20-inch luggage) |
| Item Weight | 8 pounds (20-inch luggage) |
| Department | Unisex Adult |
| ASIN | B0D49DNTSH |
| Item Model Number | YD121 |
| Capacity | 38 Liters (20-inch luggage) |
| Materials | ABS and PC (Hardshell), Fabric (Tote/Toiletry) |
| Lock Type | TSA-Approved Combination Lock |
| Wheels | Multi-directional Spinner Wheels |
| Handle | Retractable Telescopic Handle |
Image: A size reference chart for the Coolife luggage set, detailing the exterior measurements, weight, capacity, and recommended travel duration for the 20-inch luggage, duffel bag, and toiletry bag.
Warranty and Support
Each item of the Coolife luggage sets undergoes rigorous quality testing to ensure top performance. For assistance with your purchase, including warranty inquiries or support needs, please reach out to us directly via the Amazon platform. Our customer service team is available to provide guidance and resolve any issues you may encounter.
Please retain your proof of purchase for any warranty claims.