This ID reader is a microchip reader that adopts wireless identification technology and supports reading FDX-B (ISO11784 / 11785) and EMID microchips. It uses high brightness OLED display screen, which can be seen clearly under strong light. Features: 1. Widely used for animal management, resource management, railway detection and so on. 2. OLED display screen, readable in the sunlight. 3. Alarm when the built-in battery is under low power. 4. Easy operation, rechargeable by USB interface. 5. Support reading FDX-B (ISO11784 / 11785) and EMID microchips. Specification: Frequency: 134.2kHz, 125kHz Reading Standard: FDX-B ( ISO11784 / 85), EMID Reading Distance: >15cm for 30mm ear tags, >5cm for 2*12mm glass tag Reading Time: <100ms Screen: 0.91in Communication Method: USB2.0 Using Temperature: -30-70 Power Supply: 3.7V Li-ion battery Color: White Size: Approx. 13.5 x 6cm / 5.31 x 2.36in Weight: Approx. 106g/3.7oz Packing list: 1 x ID Reader 1 x USB Cable 1 x User Manual Note: Please allow slight error due to manual measurement. Thanks for your understanding.