Features: 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_x000D_ Material: ABS_x000D_ Model: W2_x000D_ Scanning Principle: CMOS Image Decoding_x000D_ _x000D_ System Support: For WinXP, For Win7/8/10, For Android, For OS X, For Linux_x000D_ Light Mode: LED_x000D_ Connection Port: USB_x000D_ Reading Accuracy: One Dimensional Code 3MIL, QR Code 5MIL_x000D_ Prompt Mode: Vibration, Buzzer, Indicator PackageList: 1 x QR Code Scanner 1 x USB Cable 1 x Instruction