1. 3 connection methods: supports communication USB2.0, wireless 2.4g and connection. Connectivity makes it easy for you.2. Clear display: The handheld reader uses a high-brightness LED display, which can display information clearly under strong light conditions indoors or outdoors.3. Compatible with electronics: The animal tag reader uses wireless reading and supports EMID, FDX-B (ISO1784/85) format electronics.4. 128 pieces of data storage: The handheld reader also has a storage function that can store up to 128 pieces of information, and users can upload it to the computer through a USB data cable.5. Wide application: The pet tag reader is easy to operate, has a built-in lithium battery, and is USB rechargeable. It is suitable for small animal management and traceability management fields.6. Power saving: The pet tag reader has low battery alarm, ultra-low battery automatic shutdown, and automatic shutdown without operation after timeout.Specification:Item Type: Pet Tag ReaderMaterial: ABSWorking frequency: 134.2Khz, 125KhzSupport: EMID, FDX-B (ISO11784/85)Reading and writing range: 2-12mm glass tube tag>8cm, 30mm animal ear tag>20cm (related to tag performance)Standard: ISO11784/85Reading time: Display: 0.91-inch high-brightness LED screenPower supply type: 800mah lithium battery x 1 (built-in)Storage: 128 messagesConnection method: communication USB2.0, wireless 2.4g,Working temperature: -10 - 50Storage temperature: -3070Dimensions: approx. 155 x 74 x 15mm/6.1 x 2.9 x 0.59 inchespacking list:1 xPet tag reader1 USB cable1 manual