1、WIRELESS CONNECTION: The barcode scanner supports wireless transmission at a visible distance of 10 meters outdoors, making work more flexible. 2、EASY TO USE: The barcode reader has built in for FLASH memory that supports breakpoint continuation. Offline scanning can store over 5000 barcodes. Built in buzzer. Fashionable appearance, easy to carry with you; Ultra low power consumption, sleep time can be set. 3、MODE SWITCHABLE: The scanning gun supports regular real time upload mode, inventory mode, and can be freely switched. 4、SUPPORT SYSTEM: Scan gun supports for Android devices, for IOS devices, and for Windows. Supports for HID protocol and for SPP protocol. 5、EXCELLENT SCANNING PERFORMANCE: The barcode scanner supports laser, red light barcode, and QR code scanning. For Zebra head scanning module, more accurate, efficient, and fast. Item Type: Barcode Scanner Material: ABS Battery: Rechargeable lithium battery 2000mah [shipped with built in battery] Multiple Status Prompts: Upload data successful, failed; BT connection, disconnection; Charging indication Wireless Connection: BT+2.4g 1 x Barcode Scanner 1 x Connection Line 1 x Charging Base 1 x Wireless Receiver 1 x Manual