- Built with a durable aluminum alloy shell, this USB converter guarantees stable power output and broad compatibility with various USB devices. - Ideal for individuals, frequent travelers, and professionals who value device security and efficient power management. - Perfect for use in public charging stations, airports, and cafes, this converter allows you to charge your devices without the risk of data theft or damage. - Features USB Data Blocking with 12V/3A charging capability, making it suitable for demanding devices that require reliable power. - Compact and lightweight design ensures easy portability, making it an essential accessory for on-the-go charging needs. - Compatible with a wide range of USB gadgets, including smartphones, tablets, and portable electronics, enhancing your charging options. - Experience peace of mind while charging in public spaces, knowing your data and devices are protected.