Easy to sync to iOS, and if you want to pair with a different device you scans barcode (included) to reset to factory settings and then start over. Setup takes 90 seconds. Sepcifications: Bluetooth: Bluetooth class 2.1, Version +EDR CPU: ARM 7 72MHz Resolution: 3mil Nominal Working Distance: 6~30cmScan Width: 30mm Decode Mode: Single-Line Aiming Decode Rate: 100 decodes per second Radio Range: 10m Visual Range Scan Mode: Auto off mode / Manual mode Compatible Interface: USB2.0, Bluetooth SSP, Bluetooth HID Scanning Angles: Fanning: 30°; Horizontal: 75; Vertikal: 65° Light Source (Laser): Laser LED 650+/-20nm Battery: 1500mAh lithium battery Supported Codes: Codabar, Code 11, Code 93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard 25, 2/5 Matrix Compatible Operating Systems: Microsoft Windows XP/7/8, Mobile6/Wince, Google Android 4.0 Above, Apple iOS 7, Mac OS X, Kindle Fire HDX, Samsung Galaxy Tablet UPGRADE -The internal memory is enlarged to 256 KB, can store 2600 barcodes. -Data interface is square USB, easy to plug and play and more stable.(The old one is RJ45) -The package contains a bluetooth adapter which allows old PCs without bluetooth function to use this scanner as well. -Enhance the support for apple"s IOS version, support IOS barcode reading and perfectly switch of virtual keyboard input method. You can switch to the virtual keyboard of IOS devices easily by double-clicking the trigger of the scanner. Package: -One Wireless Laser Scanner -One Bluetooth adapter -One Power adapter -One USB Data Cable -One manual -One Adhesive Cable Clip Organizer(a gift)