1900 USB Supermarket Barcode Scanners Wireless Code QR Code Scanners Code Reader This scanner provides convenience for supermarket workers and logistics workers. It can obtain information directly by scanning, which is convenient and fast, and greatly reduces the error rate. Features: Beautiful appearance, omnidirectional code reading performance is excellent. Fast reading of damaged barcode/fuzzy barcode and timely feedback, can greatly reduce the sense of operation fatigue, effectively improve work efficiency. Feel comfortable to hold, work more comfortable. Stable and mature dual wireless technology, 2.4G wireless module, dual-mode BT module combined in one, manual/automatic mode free switch. The ultra-long transmission distance of 30m indoor / 150m outdoor can solve the problem of short line length. Large capacity batteries will not run out of power halfway through the operation. Compatible with each major terminal system. Dual mode power supplys, can be connected to the data line or chargings base chargings. (Chargings base is not included) Specifications: Material: ABS Color: black Transmission module: 2.4G/BT/USB Cable Drop test: 1.5m drop impact protection Scanning speed: 200 times/S Barcode Angle: rotation angle: 1+/-30° tilt angle: 2+/-45° Scanning accuracy: 4mil Battery:  3.7V 1800mA Battery life: more than 70h standby more than 30 days Item size: 165 * 84 * 60mm / 6.5 * 3.3 * 2.4in Package size: 180 * 100 * 80mm / 7.1 * 3.9 * 3.1in Package weight: 300g / 10.6ounce Packing List: 1 * Barcode Scanners 1 * USB Cable