C€l®lR£l!rc ◎ IP54 & withstand 1.5M drops ◎ 1 base frame can support 99 scanners ◎ Wireless induction charge without cable ◎ One full charge support 100,000 times scan ◎ 600M communication distance on open places ◎ Memory card inserted, can store 100,000 EAN-13 barcode Light Source Visible Laser Diode 650m Scan Pattern Single Scan & Manual Charge Mode Induction Charging Working Frequency 433 MHz ISM frequency Weight 797.4g Communication Distance Up to 600m at open places Material ABS+PC Scan Precision 3mil Voltage 2200 mAh/DC 5V Scan Rate 300 times/second Operating Current 110mA/35mA Scan Width 30mm@scan window,220mm@200m EMC CE & FCC DOC compliance Depth of Scan Field 0-280mm(0.33mm,PCS=90%) IP Standard IP54 Scan Angle 30° &65° & 55° Decoding Capability all 1D barcode including GS1 Support Interface RS232,PS2 and USB Humidity 5% to 95% relative humidity Print Contrast 10% UPC/EAN 100% Shock 1.5M drops