Feature: 1. For RFID wireless reading mode, can read electronic tag of EMID/FDX‑B(ISO1784/85) and other formats. 2. High brightness screen for easy reading, can display clearly even under strong light conditions indoor or outdoor. 3. Support storage function, can save up to 128 pieces of tag information which can be uploaded to computer through USB data cable. 4. Also support real‑time upload of tag information to the device via wireless 2.4G or Bluetooth. 5. Support low battery alarm, ultra‑low battery automatic shutdown, Overtime no operation automatic shutdown, suitable for small animal management and traceability. 6. Built‑in lithium battery, support USB charging, compact and small size for easy carrying, stable performance, simple operation. Specification: Item Type: Animal Tag Reader Material: ABS PlasticStandard: Support for EMID, FDX-B (ISO11784/85) Reading Distance: Approx. 2-12mm/0.08-0.47in Glass Tube Label＞8cm/3.1in Approx. 30mm/1.2in Animal Ear Tag＞20cm/7.9in (Related To Label Performance) Frequency: 134.2Khz/125Khz Reading Time: <100ms Signal Indication: 0.91in High Brightness Screen, Buzzer Power Supply Mode: 3.7V Lithium Battery(Built-In) Battery Capacity: 420mah Storage Capacity: 128 Messages Communication Interface: USB2.0, Wireless 2.4G, BluetoothLanguage: English Working Temperature: -10℃ - 50℃ Storage Temperature: -30℃ - 70℃ . Package List: 1 x Animal Chip Reader1 x USB Data Cable1 x Bluetooth Connector1 x Instruction