之后-销售服务
退换货, 其他, 维修, 免费备件, 现场培训和考察, 呼叫中心的在线技术支持
System Supported
Linux,Android,Windows XP,7,8,10,MAC
Sensor
Flat 640x480 CMOS sensor
Scan code range
1D Paper bar code,2D code,screen code
transmission distance
2.4G≤70m(Visual range) BT≤10m(Visual range)
storage
512 KB (capacity can be customized)