Keep your pet safe with the Animal Pet ID Reader Chip Transponder. This handheld RFID scanner reads passive microchip cards at a range of 2cm and operates at a frequency of 134.2KHz/125KHz. The contours of the Alien Card allow for easy reading and the compact size of 6 x 12 x 1.5cm makes it easy to carry with you at all times. This read-only scanner is perfect for pet owners and animal shelters looking to quickly and easily identify animals. The device is a modified item with no custom bundle and no chip capacity, making it simple to use right out of the box. Made in China, this RFID scanner is a must-have for any pet owner concerned with their pet's safety.