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. Wireless Connection: The wireless connection of the QR code reader gets rid of the traditional wired restrictions, providing greater flexibility and convenience for shopping and cashier. 3. Efficient Scanning: The wireless scanner can accurately identify the QR code, high speed reading, improving work efficiency, time and effort saving. 4. 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. 5. Easy to Use: The hand scanner is easy to operate, no need for complex settings, quick to get started, especially suitable for non professionals. Specification: Item Type: QR Code ScannerMaterial: ABS Power: 1.60W (Working), 0.40W (Standby) Resolution: 640×480px Scanning Angle: 360° Rotation , ±64° Tilt, ±34° Deflection Distance: Approx. 50-80m/164-262.4ft Storage Amount: 5000-20000Pcs Standby Time: 30 Days Continuous Operation Time: 72h Prompt Mode: Buzzer, Voice Broadcast, OLED Display System Connector: USB Keyboard Control Mode: Manual Battery Type: Lithium Battery Battery Model: 18650 Battery Capacity: 2000mAh (Shipped With Built In Battery). Package List: 1 x QR Code Scanner1 x USB Port1 x USB Cable1 x Instruction