Dimensions (LxWxH): 87.4mm×98.2mm×170mm Input Voltage: 5 VDC±0.5V Power -typical: 2W (400mA @5V)(typical) 0.45W (90mA@5V) (typical) Light Source: Visible diode 610 to 620nm Certification: China RoHS Drop: Designed to withstand 1 m drop Beeper: 3 intensity levels high medium and low System Interfaces: USB RS232 Serial KBW Scan Pattern: Presentation scan; mobile scan Light Levels: 100,000LUX Print Contrast: 35% minimum reflectance difference Rotation, Pitch, Tilt 360°, 60°, 70° Decode Capabilities: Reads standard 1D and 2D symbologies