1. Stable Power Supply This device is powered by the computer's USB interface, making it both efficient and spacesaving. Builtin power protection provides added reliability and ensures your operations run smoothly and consistently. 2. Durability and Performance Our readers are wellmade, not only easy to use but also durable. Their stable performance guarantees longterm reliability in various applications, making them suitable for both and professional use. 3. Identification Functions Equipped with a builtin buzzer and LED lights, the RFID Writer provides clear status indicators, ensuring users can easily recognize successful scans and system status. This feature enhances usability in busy environments where fast visual and auditory feedback is essential. 4. Versatile Applications This device is widely used in numerous radio frequency identification applications, including personnel identification, logistics management, and access control. Whether in corporate environments, warehouses, or security systems, our contactless card reader efficiently meets diverse industry requirements.