2.4GHz Wireless+Bluetooth Connection: Plug and play, easy to use. The USB receiver pairs automatically without installing any software or applications. Bluetooth connection provides stable and fast connection Automatic Sensing and Scanning: Place the scanner on the stand and enjoy a convenient scanning experience Rechargeable Design: Built-in 1800mAh battery, it can be charged by the included cable to charge power Wide Application: This scanner can be used in supermarkets, convenience stores, warehouses, libraries, bookstores, drugstores, and retail shops for file management, inventory tracking, etc Ergonomic Design: The handle grip is extended and thickened, tailor-made for you. Specially designed smooth and flat trigger for better grip Specification: Resolution: 0.3MP Field of view: Horizontal: 40°, Vertical: 34°, Depth of field: UPC 13mil3-22cm CODE39 6.6mil4-8cm Aiming: Red LED Fill light: White LED Size: 165mm*86mm*66mm Interface: USB Power consumption: DC 5V Wireless mode: 2.4GHz Wireless transmission distance: 60m Battery capacity: 1800mAh