[The Ultimate Data Guardian] Worried about data leakage or virus risks when charging at public stations? Concerned about spyware or hacking attempts during charging? A data blocker offers effective protection against these potential threats. [Charge Only Function] This USB A to USB C data blocker allows charging while preventing data transfer. It serves as a protective barrier by physically blocking data pins, ensuring your device charges safely without risk of unauthorized data access, syncing, or malware exposure. [Fast Charging Support] Supports charging up to 12V/3A. The data blocker does not reduce charging speed and may enhance performance in certain setups. Actual charging speed depends on your device and power source. Compatible with various devices including Android, iOS, Windows, and BlackBerry. [Compact and Portable Design] Small and lightweight, this USB data blocker easily fits in pockets, bags, or can be attached to a keychain for convenient travel. Ideal for use at airports, hotels, or any public charging station. Features a transparent casing for visual clarity. Color: Orange/Silver/Black Material: Aluminum alloy Package Contents: 1 x Data Blocker Note: Light reflection and display differences may cause slight color variation between the image and the actual item. Measurement tolerance: +/- 1-3 cm.