This ID reader is a microchip reader that adopts wireless identification technology and supports reading FDX-A, FDX-B ( ISO11784 / 85 ) , EM4102 and HDX chips . It uses high brightness OLED display screen, which can be seen clearly under strong light. Features: 1. Support reading FDX-A, FDX-B ( ISO11784 / 85 ) , EM4102 and HDX chips. 2. Save up to 1000 chip ID and you can upload these information to computer via USB cable. 3. Support seven languages, built-in Bluetooth. 4. OLED display screen, readable in the sunlight. 5. The battery can be recharged by USB port. Specification: Frequency: 134.2kHz, 125KHz Reading Standard: FDX-A, FDX-B (SO11784 / 85) , HDX, I, EM4102 Communication Mode: USB, Bluetooth Reading Distance: >16cm for 27mm circular inlay , >8cm for 2*12mm glass tag Memory: 1000 records Screen: 128x64 OLED Operation Temperature: -5°C-+40℃ Power Supply: 3.8V 1600mA rechargeable battery Charging Method: USB Color: White Size: 15.5*8.2*3cm / 6.10*3.23*1.18in Weight: Approx. 198g/7.0oz Packing list: 1 * ID Reader 1 * USB Cable Note: 1. Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 4.To transfer data from the product to the computer, the driver needs to be installed on the computer first. .