[OLED Display Screen]: Portable handheld pet microchip scanner uses high brightness OLED display screen, which can be seen clearly under strong light, makes it convenient for you to read. [Simple to Use]: Easy operation, rechargeable by USB interface, you can upload the information to computer via USB cable; Reading Distance: >15cm for 30mm ear tags, >5cm for 2*12mm glass tag; Reading Time: <100ms. [Wide Application]: Stable and simple operation, pet tag scanner is widely used for animal management, resource management, railway detection, organizations and associations for the protection of animals and so on, necessary for veterinarians, farmers, breeders, owners and animal rescuers. [Wireless Identification Technology]: This ID reader is a pet microchip reader scanner that adopts wireless identification technology and supports reading FDX-B (ISO11784 / 11785) and EMID microchips. [Animal Tracking and Management]: Mini USB ID microchip reader for animal tracking and management, alarm when the built-in battery is under low power, features high reception sensitivity, small working current and convenient transportation.