Note: Don't  point the scanner's laser beam to eyes.<br /><br />Specifications: <br />Frequency 2.4G<br />Communication distance 30~200m<br />Light source Visible lasing diode; Wave length: 650nm<br />Scanning mode Bi-directional single line scanning<br />Scanning speed 200 scans / sec<br />Scanning accuracy 0.10mm PCS0.9<br />Scanning width 30mm @ The scanner window, 220mm @ 200mm<br />Scanning depth of field 0~350mm (0.43mm, PCS 98%)<br />Tilt & Elevation & Deflection 30° & 75° & 65°<br />Interfaces supported USB<br />Print contrast ratio At least 30% reflectivity difference<br />Error rate 1/5000000<br />Promoting methods Buzzer, LED indicator<br />Scanning ways Trigger manually or continuous scanning<br />Decoding abilities EAN-8, EAN-13, UPC-A, UPC-E, Code 39, Code 93, Code 128, EAN128, Codaber, Industoal 2 of 5, Interleave 2 of 5, Matrix 2 of 5, MSI, China postal code, etc.<br />Power source DC5V<br />Battery type 800mA Lithium ion battery <br />Working current 130mA (Total power consumption: 650mw)<br />Quiescent current 70mA<br />Laser safety National safety standard Class 2<br />Electromagnetic compatibility C E, FCC, DocCompliance<br />Operating temperature 0 ~ 45 degree Celsius<br />Storage temperature -20 ~ 60 degree Celsius<br />Humidity Relative humidity 5% ~ 90% (No condensation)<br />Ambient brightness Max. 5,000 lux (fluorescence)<br />Anti-knock can withstand 1.8 m free fall<br />Material ABS + PC + Rubber<br />Cable length Approx. 0.8m<br /><br /><br />1 x Wireless Laser Scanner<br />1 x Receiver<br />1 x US regulatory Charger<br />1 x USB cable<br />1 x English user manual<br />Packaged in carton<br /><img src="http://img6.eachbuyer.com/x9/p100/cb727_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb727_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb727_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb727_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb727_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb727_6.jpg" />