Feature:1. Support Protocol: This handheld reader supports dual frequency modes of 134.2KHz and 125KHz, supports EMID and FDX B (ISO11784/85) microchip, with a reading time of <100ms, and good performance.2. Identification Range: Adopting advanced radio frequency identification technology for non contact card reading, with a longer identification distance, 2‑12mm glass tube tag (>8cm), 30mm animal ear tag (>20cm).3. Clear Display: The handheld tag reader adopts 0.91 inch high brightness organic LED screen, displaying pet information such as current battery level, working mode, connection method, and chip data, etc.4. Data Storage: Up to 128 label information can be stored, and supports uploading information to the computer via USB cable, wireless 2.4G, or Bluetooth without installing any drivers or software.5. Battery Powered: This microchip scanner is powered by a 3.7V rechargeable lithium battery with a large capacity of 800mAh, ensuring long endurance, and convenient use anytime, anywhere.Specification:Item Type: Animal Tag ReaderModel: W90BMaterial: ABSOperating Frequency: 134.2KHZ, 125KHZTag Formats: EMID, FDX B (ISO11784 85)Connection Methods: Bluetooth, Wireless 2.4G, USBReading Distance: 2-12mm Glass Tube Tag > 8cm; 30mm Animal Ear Tag > 20cm (depending on tag performance)Standard: ISO11784/85Reading Time: <100msSignal Indication: 0.91 Inch High Brightness Organic LED Screen, BuzzerPower Supply: 3.7V Rechargeable Lithium Battery 800mAh (built in)Storage Capacity: 128 Tag InformationComm Interface: USB2.0Language: EnglishOperating Temperature: -10℃-50℃Storage Temperature: -30℃-70℃.Package List:1 x Animal Scanner1 x Wireless Receiver1 x Data Cable1 x User Manual1 x Storage Bag