QR Wireless Barcode Scanner BT & 2.4G Wireless Connection Portable Codebar/QR/ Data Matrix/PDF417 Scanner for Laptop/Mobile Phones Comparing to the traditional heavy scanner, this wireless BT and 2.4G barcode scanner is lightweight and portable. With lithium battery, you can scan for 20,000 times. It is widely compatible with many codes. Features: BT & 2.4G Connection The barcode scanner can connect via BT or 2.4G wireless connection. You can switch more conveniently. Strong Compatibility It is widely compatible with PC, POS, samrtphone or tablet. Let you scan freely buy different devices. Lightweight & Portable The scanner is in mini size and is easy to carry in pocket or bag. Long-lasting Standby Time Charge 3 hours and scan 20,000 times. One month standby time. Scan 20,000 times in a row. Applicable for Various Scene BT scanner is applicable for logistics, warehouse and supermarket. Specification: Transmission: Wireless 2.4G+wireless BT Interface: USB Sensor: CMOS sensor Target: Red light LED Fill-in light: White LED CPU: 32 bit Compatible code: Codebar, Code11, Code39, Code93, UPC, EAN, Code128, EAN128, Interleave2of5, Matrix2of5, MSI Code, Standard2of5, QR, Data Matrix, PDF417,etc. Resolution: Code39 5mil Scan speed: 200 times/sec Scan method: press, auto-interact; auto continuous scanning Item size: 9 * 3.5 * 2.3cm / 3.54 * 1.38 * 0.91in(L * W * H) Item weight: Approx.64g / 2.26oz Package size: 11.8 * 9.5 * 3.5cm / 4.65 * 3.74 * 1.38in(L * W * H) Package weight: 143g / 5.04oz Package list: 1 * Scanner 1 * USB cable 1 * USB receiver 1 * User manual