USB Data Blocker Secure and uninterrupted charging: Our USB data blockers strictly allow power connectivity while preventing any data transfer. This protects sensitive information from unauthorized access while enabling fast charging and reducing hacking risks. Portable and visible design: Compact, lightweight, and easy to carry in a pocket, bag, or on a keychain. Transparent casing provides an appealing look and makes the device easy to spot during travel or daily use. Smart charging performance: Builtin smart charging chip supports a voltage range of 550V and current range of 15A, balancing safety with efficient charging. Data protection during charging: If you are concerned about data leakage or spyware at public charging stations, these blockers prevent data transfer and syncing, delivering a straightforward, securityfocused solution. Use scenarios While traveling: use at airports, hotels, or other public charging locations to power devices without exposing data. In shared spaces: cafes, airports, and coworking areas where charging stations are shared among travelers and customers. Everyday commutes: use on trains, buses, or in offices and schools where public or shared USB charging may be encountered. Why it stands out: combines physical data blocking with smart charging, compact portability, and a clear design to safeguard devices and data without compromising charging speed.