1Working Range: This portable animal ID reader supports ISO11784 85 FDXB ID64 microchip, with a working frequency of 134.2KHz, a reading distance of 15cm. 2Save and Display: Up to 128 labels can be saved, the information can be uploaded to the computer via USB cable, and the organic LED display screen is clear and intuitive. 3Battery Powered: This animal chip scanner has built in 3.7V rechargeable lithium battery, with 800mAh large capacity, USB 2.0 interface, can be fully charged in 90 minutes. 4Applicable Fields: This scanner is widely used in small animal management, resource management, railway inspection, husbandry, tree management, animal hospital, etc. 5Convenient Use: The animal ID reader has side non slip function, supports single hand holding, has the advantages of simple operation, sensitive response and strong practicability.