This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. That product is inspected and tested to work and look like new by Amazon-qualified suppliers.

Stable 2.4GHz Wireless Connection. Printing Contrast: Reflection Coefficient>=25%. Depth of Field: 2mm-100mm(3.3mil); 2mm-350mm(10mil); 5mm-600mm(15.6mil); 10mm-1000mm(35mil). Drop test ：2.0m fall to concrete.

The Mini Portable 3-in-1 Bluetooth & 2.4G Wireless & USB Wired QR Barcode Scanner is a versatile and compact device perfect for businesses in retail and services industries. With its rechargeable battery, Bluetooth connectivity, and compatibility with various devices like laptops, desktops, and smartphones, this scanner offers convenience and efficiency. The scanner’s sleek design and color make it easy to use and transport, while its 30-degree real angle of view ensures accurate scanning. Additionally, the 30-day money-back guarantee and free return policy provide peace of mind for customers.