Feature 1 WIDELY USED: 2D QR code scanner is widely used in various industries, the scanner is suitable for various scenarios, such as shopping malls, supermarkets, pharmacies, hospitals, restaurants, dessert shops, clothing stores, etc. Scanning is convenient and fast. 2 HIGH ACCURACY RECOGNITION: The high accuracy red light scanning head adopts a CMOS two dimensional scanning head, with an accuracy greater than or equal to 5mil. Recognize most blur codes, distortion codes, screen codes, reflective codes, etc., and has stronger reading ability. 3 HIGH SPEED RECOGNITION: High speed decoding, upgrading high performance decoding chips, faster decoding speed, and significantly improved efficiency. 4 EASY TO USE: Barcode reader is compact in appearance, light in weight, ergonomically designed, and comfortable to touch. 5 WIRELESS DESIGN: Wireless barcode reader allows for easy carrying for use in different scenes, portable, easy to connect and use.Item Type: Barcode ScannerMode: U20WMaterial: ABS Scanning Speed: 200 2 times per secondScanning Accuracy: Greater than or equal to 5MILPower Supply: Built in lithium battery capacity 2000mah (shipped with built in battery)Decoding Type: 1D: EAN13, EAN 8, UPC A, UPC E0, UPC E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, 2 of 5, Code11, CodeBar, MSI, RSS 14, RSS Ltd, RSS Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite, etc.2D: QR Code, Data (DM), PDF417, Han Xin, Micro PDF417, Micro QRCode, MaxiCode, Aztec Code, Code16K, etc. Package List1 x Barcode Scanner1 x BT Receiver 1 x USB Cable 1 x Manual