Useful Design With its pullandrelease design, this automatic cord reel keeps cables neatly organized, reduces clutter, and provides an intuitive method to store headphones and data cables. Easy to Use A pressandrelease mechanism powers quick and easy organization, automatically rolling up cables to fold them neatly for storage. Compact and Lightweight Engineered for desktops, cars, and backpacks, its spacesaving horizontal form factor combines practicality with a tidy appearance for efficient organization. Tough and Sturdy Protects cables with crushproof and dropproof features, using a density casing material to resist impacts and daily wear. Suitable for standard cord lengths. Specifications and compatibility Function: automatic cord reel with pullandrelease operation Operation: auto retract via pullandrelease, easy storage via pressandrelease Form factor: compact, lightweight with a horizontal design Materials: density casing for durability Compatibility: suitable for standard cord lengths and common cables such as headphones and data lines Use scenarios Desktop workspace: manage USB data cables and headphone cords to keep your desk surface clean and ready for use. In the car: store charging cables and auxiliary cords neatly within reach and out of the way. Travel or backpack: keep cables organized inside a bag, reducing tangles and making them easy to locate.