Small size but powerful, only the size of a pencil tip, easily integrated into the application terminal, compatible with major mainstream systems on the market. Applicable to a variety of industries, suitable for retail, equipment, traffic management, intelligent equipment development and other fields. generation of chips, fast reading of multiple types of barcodes. Multiple output interfaces to meet more application needs. Name: Scanning module Performance: Rolling-curtain scanning Reading mode: Automatic continuous scanning, automatic induction scanning, manual trigger mode, command trigger mode Compatible systems: Compatible with for Windows system, cash register system, Android system, for Mac system Color: Black Material: plastic Package Contents: 1 x GM808 Scanner Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.