Features1Adopt for RFID wireless reading method, support for EMID/FDXB (ISO1784/85) and other formats of electronic tag. 2With highbrightness display, can display clearly under strong light conditions indoor or outdoor. 3Support storage function, can store up to 128 pieces of label information, users can upload it to the computer through the USB data cable. 4With low battery alarm, ultralow battery automatic shutdown, overtime no operation automatic shutdown function. Builtin lithium battery, support USB charging. 5Stable performance, simple operation, compact and easy to carry, suitable for small animal management and traceability. SpecificationItem Type: Animal Tag ReaderMaterial: ABS PlasticModel: W90BStandard: Support for EMID, FDX-B (ISO11784/85)Reading Distance: Approx. 2-12mm/0.08-0.47in Glass Tube Label8cm/3.1in Approx. 30mm/1.2in Animal Ear Tag20cm/7.9in (Related To Label Performance)Frequency: 134.2Khz/125KhzReading Time: <100msSignal Indication: 0.91in High Brightness Screen, BuzzerPower Supply Mode: 3.7V Lithium Battery(Built-In)Battery Capacity: 420mahStorage Capacity: 128 MessagesCommunication Interface: USB2.0Language: EnglishWorking Temperature: -10 - 50Storage Temperature: -30 - 70 Package List1 xAnimal Tag Reader1 x USB Data Cable1 x Manual NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.