The scanner reads all international standard 1D 2D codes in printed materialsor on the screen, using advanced image scanning engine with 300,000 pixelsCMOS imaging technology. It can help you work more efficiently that can scancode 200 times per second without complex setup and installation drivers. Specification: Model: T98 Type: Optical imaging 1D code: Support 2D code: Support Phone screen: Support Computer screen: Support Transmission type: Wired transmission Interface type: USB Cable length: 1.8m Sensor: CMOS sensor, pixel: 640*480, 30fps Color: Silver Light source: 624nm red LED Scan method: Trigger scan, inductive scan, continuous scan Scan angle: horizontal: 37 ; Vertical: 28 Dip angle/elevation/oblique angle: 360/65/65 degree Working voltage: 5V DC5% Working current: 140mA OS: Android/Apple/Microsoft Scan speed: 200times/sec Basic code system: 1D: Code 39 (Code 32), Code 128, UPC/EAN/JAN, Code 93,Interleaved 2 of 5, Codabar, Matrix 2 of 5, Industrial 25(Straight 2 of 5Industrial) 2D: QR Code, Data Matrix, PDF417 Optimal code system: 1D: China Post(Hong Kong 2 of 5), NEC 2 of 5, Code 11,MSI Plessey, GS1 Databar(RSS), Korea Post, Trioptic code39, GS1 CompositeCode, Telepen 2D: MicroPDF417, Aztec Code, Codablock, MaxiCode, (Chinese Sensible Code) Item size: 15.5 * 10.5 * 8.4cm / 6.10 * 4.13 * 3.31in(L * W * H) Item weight: Approx.297g / 10.48oz Package size: 16 * 11.2 * 9.5cm / 6.30 * 4.41 * 3.74in(L * W * H) Package weight: 438g / 15.45oz Package list: 1 * Barcode Scanner 1 * USB Cable 1 * User Manual