●【1 Megapixel Camera】---High resolution camera can speed up the barcode scanner and increase the scanning capability. Built-in 16 MB memory, can store up to 50,000 barcodes in the scanner. Also compatible with GS1 Databar medical barcodes ●[Uses CMOS technology] ^&^[Vibration Function] - Not only can it be used to read 1D barcodes, but also 2D QR codes. You can also read barcodes displayed on smartphones, tablets and PC screens, and even damaged barcodes such as scuffs and dirt printed on labels. (Equipped with Vibration Function) Even if the buzzer sound is turned off in the office or library, it can be read and confirmed by vibrations even in places where noise cannot be seen by factories, etc ●3 types of data transmission methods: The readed barcode can be transmitted via Bluetooth connection, 2.4GHz or USB port to a tablet or computer. Compatible with Windows XP, Win7, Win8, Win10, Android, IOS Wide range of uses: Can be used in a wide range of situations, such as stores, offices, logistics, warehouses, libraries, schools, libraries, libraries, libraries, and more ●[New idea to release both hands]: - You can do other tasks other than reading tasks with the scanner on your fingers. Traditionally, when reading barcodes, you had to hold a barcode reader in one hand. Meanwhile, the Tera ring barcode scanner allows you to free your hands for work ●【Supported Codes】---- 2D barcode: GS1 Databar medical code, QR Code, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417. 1D Barcode: JAN/EAN-13, JAN/EAN-8, UPC-A, UPC-E, Code 11, Code 32, Code 39, Code 39 Full ASCII, Code 93, Code 128, Codabar (NW-7), Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, Standard 2 of 5, PLESSEY, MSI, ITF14, ISBN, ISSN, ISBT-128, etc. Please note: If the cord is 5 mil, our scanner will not work. If you can not confirm it, please feel free to contact us