Product Overview

This Coolife Luggage Suitcase is a 28-inch carry-on spinner designed for travelers who value durability, convenience, and smart functionality. Crafted with a durable ABS+PC hardshell, it offers a perfect balance of lightweight portability and impact resistance. Ideal for long trips or business travel, this expandable suitcase features a built-in TSA lock for secure airport screening and includes a USB charging port to keep your devices powered on the go. With its telescopic handle, smooth-gliding spinner wheels, and expandable design, it delivers effortless mobility and extra packing space when needed.

Key Features

Durable ABS+PC Shell: The hybrid polycarbonate and acrylonitrile butadiene styrene construction ensures strong protection against impacts while maintaining a lightweight feel, reducing strain during transport.
TSA-Approved Lock: Built-in combination lock allows Transportation Security Administration officers to inspect your luggage without damaging the case, offering peace of mind during international travel.
Built-In USB Port: Features a side-mounted USB and USB-C port (power bank not included) for charging mobile devices directly from an external power source while moving.
Expandable Design (28″): Offers additional packing volume when required, providing flexibility for longer trips or unexpected souvenir purchases.
Ergonomic Telescopic Handle: Adjustable height system enables comfortable pushing and pulling, reducing back strain during navigation through airports.
Four-Spinner Wheel System: Smooth-rolling multidirectional wheels allow easy maneuverability in tight spaces and over various surfaces.
Reinforced Grip Handles: Durable top and side handles made for secure lifting and handling in different situations.
Side Bumper Feet: Elevates the suitcase slightly off the ground, protecting the shell from scratches and wear when placed near curbs or steps.
Premium YKK Zipper: High-quality zipper ensures smooth opening and closing without snagging, supporting long-term reliability.
Spacious Interior: Thoughtfully designed layout accommodates clothing, accessories, and personal items efficiently, with interior organization support.

Technical Specifications

Dimensions: 28 inches (expandable), fits most airline overhead bins with standard carry-on restrictions
Material: ABS+PC (Acrylonitrile Butadiene Styrene + Polycarbonate)
Weight: Lightweight design optimized for easy transport
Wheels: Dual-spinner wheel system for 360-degree movement
Locks: Integrated TSA-approved combination lock
Zippers: YKK brand zippers for smooth operation
Handles: Telescopic with ergonomic grip
USB Port: Side-mounted USB and USB-C input (requires separate power bank)
Color: Teal Blue

Benefits & Use Cases

This 28-inch expandable suitcase is ideal for travelers seeking a balance between capacity and compliance with airline size limits. Whether used for weekend getaways, international vacations, or business trips, its expandable feature provides extra room when needed without exceeding standard carry-on dimensions. The TSA lock ensures hassle-free security checks, while the built-in USB port keeps smartphones and tablets charged during transit. The lightweight yet durable build reduces physical fatigue, making it suitable for frequent travelers. The spinner wheels and telescopic handle enhance control in crowded terminals, and the reinforced corners protect contents from rough handling during transit.

Important Notes

The luggage comes in one unit per purchase. A power bank is not included with the USB port—travelers must provide their own compatible power bank. This model is part of a series available in multiple sizes (20”, 24”, and 28”), each designed to meet different storage needs. Customers can contact the seller via Amazon for support with setup or troubleshooting. Quality testing is conducted prior to shipment to ensure performance and reliability.

Durable ABS+PC shell balances strength and lightweight performance.

Peace of mind

Elevate your travel experience with enhanced security and peace of mind through our built-in TSA-approved lock, safeguarding your belongings and streamlining airport security checks.