Newland NVH300 Angler 2D CMOS Mega Pixel Industrial Handheld Reader (NVH300-D0) - Image Sensor: 1280×960 CMOS, Notification: Beep, LED Indicator, Vibration, Rated Power Consumption: 2250mw (Typical), Operating Voltage: 5VDC±5%, Current@5VDC, Operating: 450ma (Typical), 475ma (Max.)