Feature: 1. Multiple Function: The code scanner is suitable for medical store, supermarket, convenience store, warehouse and logistics express and other scenarios, having convenient and quick single cashier and scanning operation. 2. Efficient Scanning: The barcode scanner can accurately identify the QR code, high speed reading, improving work efficiency, time and effort saving. 3. Durable Material: The barcode reader is made of durable and reliable material, high strength and wear resistant, suitable for various environment, having a long service time. 4. Easy to Use: The hand scanner is easy to operate, no need for complex settings, quick to get started, especially suitable for non professionals. 5. Vibration Feedback: The QR code reader has a vibration feedback function to remind the courier not to forget to scan the goods, can make vibration after scanning. Specification: Item Type: QR Code Scanner Material: ABS Model: W2 Scanning Principle: CMOS Image Decoding System Support: For WinXP, For Win7/8/10, For Android, For OS X, For LinuxLight Mode: LED Connection Port: USB Reading Accuracy: One Dimensional Code ≥3MIL, QR Code ≥5MIL Prompt Mode: Vibration, Buzzer, Indicator. Package List: 1 x QR Code Scanner1 x USB Cable1 x Instruction