The W91A is a compact, high-performance pet microchip scanner built for daily professional use. Choose USB for straightforward wired data transfer, or Bluetooth for wireless dom in the field — the same fast, accurate scanning either way.

• Choose Your Connectivity — USB variant connects directly to your computer for instant record transfer. Bluetooth variant pairs wirelessly with your phone or PC — i for mobile vets, rescue workers, and farm visits.
• Universal Chip Compatibility — Reads EMID and FDX-B (ISO 11784/85) tags at 134.2 KHz, covering virtually all implanted microchips used in dogs, cats, horses, and livestock worldwide.
• 500-Record Internal Storage — Store up to 500 scanned records on-device and export them in bulk via USB, or sync wirelessly over Bluetooth.
• Sub-100ms Read Speed — Near-instant chip recognition keeps your workflow moving whether you're processing a clinic queue or scanning a herd.
• 0.91" OLED Display — Sharp, backlit screen stays readable in any lighting, from a bright surgery to a dark barn.
• Rechargeable 800mAh Battery — Larger capacity than entry-level models, with a low battery alarm so you're caught short mid-session.
• Compact & Lightweight — At just 120g, it fits easily in a coat pocket or kit bag.

• USB — for clinic or desk use where you have a computer nearby. Simple plug-and-export workflow, no pairing required.
• Bluetooth — for fieldwork, mobile practice, or anywhere a cable would be inconvenient. Pairs with iOS and Android apps for live data logging.

• Model: W91A
• Frequency: 134.2 KHz
• Supported Standards: EMID, FDX-B (ISO 11784/85)
• Storage: 500 records
• Battery: 3.7V 800mAh rechargeable lithium
• Dimensions: 182 × 82 × 17.5 mm
• Weight: approx. 120 g
• Display: 0.91" OLED
• Read time: <100ms
• Available in: Black or White · USB or Bluetooth

Dogs, cats, horses, livestock, and any animal implanted with a standard ISO microchip.