Item Type: Scanner <br>Material: ABS <br>Model: R68 <br>Colour: Black <br>Reading Method: 750 x 480CMOS <br>Scanning Method: Image Scanning <br>Memory Capacity: 512K (A Total of 5000-10000 Barcode Data Can Be Stored) <br>Accuracy: ≥5mil <br>Printing Contrast: ≥30% <br>Transmission: Wireless 2.4g <br>Communication Distance: Approx.10m / 10.9yd <br>Battery Type: Built in 320mAh Lithium Battery <br>Charging Time: 2-3 Hours <br>Use Times: 35000 Times <br>Depth Angle: 34 Degrees V X 46 Degrees H (Vertical and Horizontal) <br>Scanning Angle: 360°, ±65°, ±60° <br>Scanning Performance (Scanning Depth of Field):Approx. <br>EAN13(13mul) 50 -195mm / 2 - 7.7in <br>Code39(5mil) 50 -105mm / 2 - 4.1in <br>FDF417(6.67mil) 35 - 135mm / 1.4 - 5.3in <br>Data Matrix (10mil) 35 -140mm / 1.4 - 5.5in <br>QR Number (15mil) 30 -165mm / 1.2 - 6.5in <br>Decoding Ability: <br>2D Airline 2 of 5, Aztec Number, Data Matrix, Grid Matrix Number, GS1 Composite Codes, Maxi Number, PDF417, QR Number <br>1D Codabar, Codablock A, Codablock F, Code11, Code32; Code39, Code93, Code128, EAN-13 and EAN-8, Full Ascii Code39, GS1 Data Bar, Industrial 2 of 5, Interleaved 2 of 5, ISBN / ISSN, Matrix 2 of 5, MSI / Plessey, UPC- A/UPC-E <br>Prompt Mode: Buzzer, LED <br>Scanning Speed (Horizontal Speed): 5in (12.7cm) Per Second1、Wearable Ring Design: The design of the ring scanner is very special and portable. This mini barcode scanner allows you to wear it on the left or right with your fingers, increasing your satisfaction and comfort. <br>2、2.4g Wireless Connection: The wireless transmission distance of our wireless barcode scanner's BT barcode scanner can attain 10 meters, which can increase productivity by 10%?30% compared with ordinary wired handheld scanners. <br>3、Compatible Devices: The barcode scanner includes a USB receiver, which can support for Windows XP, Win 7, Win 8/10 system PCs, for Android devices, and for IOS devices. <br>4、Built in Flash Memory: Built in 512K flash memory, which can store 5000?10000 bar number data. <br>5、Easy to Use: You can directly scan barcodes to tablets and smartphones without installing any software.<p>1 x Scanner</p><p>1 x Receiver</p><p>1 x Plug</p><p>1 x Data Line</p><p>1 x Chinese and English&nbsp;User Manual</p>