Datalogic Gryphon GBT4500 Cordless USB Scanner Kit - Black - Image Sensor: Wide VGA (752x480 pixels) - Reading Angle: ± 40° Pitch; 360° Roll (Tilt); ± 40° Skew (Yaw) - Motion Tolerance: 25 IPS - Bluetooth Version: 3.0 - Wireless Frequency: 2.4GHz - Wireless Range: Up to 30m - 2100mAh Lithium-Ion Batttery (50,000 Reads per Charge) - Interface: RS-232, IBM 46XX, USB Multi-Interface - Water and Particulate Sealing IP52 Rating - 1.8m Drop Resistance - GBT4430-BK-BTK1 - 3 Years Limited Warranty