Feature: 1. For wireless RFID reading mode, can read electronic tags of EMID/FDX-B (ISO1784/85) and other formats. 2. High brightness for easy reading, can display clearly even in strong indoor or outdoor light conditions. 3. Supports storage function, can store up to 128 tag information, which can be uploaded to the computer via USB data cable. 4. Also supports real-time uploading of tag information to the device via 2.4G wireless or Bluetooth. 5. Supports low battery alarm, automatic shutdown at ultra-low battery, automatic shutdown when inactive over time, suitable for small animal management and traceability. 6. Built-in lithium battery, supports USB charging, compact and small size for easy carrying, stable performance, simple operation. Specification: Item Type: Pet Tag Reader Material: ABS Plastic Standard: Supports EMID, FDX-B (ISO11784/85) Reading Distance: Approx. 2-12 mm/0.08-0.47 inch Glass tube tag＞8 cm/3.1 inch Approx. 30 mm/1.2 inch Animal ear tag＞20 cm/7.9 inch (Related to tag performance) Frequency: 134.2Khz/125Khz Reading Time: <100ms Signal Indication: 0.91 inch High brightness, buzzer Power Supply Mode: 3.7V Lithium battery (Built-in) Battery Capacity: 420mah Storage Capacity: 128 messages Communication Interface: USB2.0, 2.4G Wireless, Bluetooth Language: English Working Temperature: -10℃ - 50℃ Storage Temperature: -30℃ - 70℃. Package List: 1 x Pet Microchip Reader 1 x USB Data Cable 1 x Bluetooth Connector 1 x Instruction