Worried about data leaks or spyware when using public charging stations? Our USB data blockers are the ultimate protectors, designed to keep your data safe by preventing all data transfer during charging. This simple solution eliminates all worries about hacking by blocking synchronization functions, making it a must-have for security-conscious individuals. Enjoy safe and uninterrupted charging with our USB data blockers, which strictly allow power supply. This protects your sensitive information while enabling fast charging, preventing unauthorized data transfer and keeping hacking threats at bay. Perfect for keeping your tech devices secure when charging in public spaces. Our data blockers have a built-in smart and fast charging chip, reaching up to 5-50V/1-5A. Designed for on-the-go use, our compact and lightweight USB data blockers easily fit in a pocket, bag, or can be attached to a keychain. With a transparent casing for an appealing visual effect, these devices are perfect for travelers, frequent airport visitors, or anyone using shared charging facilities. Remove data from the USB or USB-C port to prevent data transfer. Ensure security for your smartphone and tablet while charging. Color: Black Material: Aluminum Alloy Package Contents: 2 * USB-C Data Blockers 2 * USB Data Blockers