CReaderV is newly developed by LAUNCH, specially designed for car owners or DIYs to diagnose any vehicle that is compliant to OBDII/EOBD. It not only can read/clear DTCs, but also can read live data in 2 modes, and perform many special tests. Tri-languages make it operation easily for a technician. The feature of upgrading online ensures it can test new model cars and/or functions in the future. Product description Outline of CReaderV 1.Cable with OBD II CONNECTOR--Connects the CReaderV to the vehicle's Data Link Connector(DLC). 2.LCD DISPLAY--Indddicates test results. 3.EXIT BUTTON--Returns to previous menu. 4.UP/DOWN BUTTONs--Move cursor up or down for selection;or turn page up or down whenmoreone page displayed 5.ENTER BUTTON--Confirms a selection(or action)from a menu list 6.USB PORT--Connects to computer to update the CReaderV online.Specifications1.Display:Backlit,160*160 pixels 2.Operating Temperature:0 to 60 (32 to 140 F) 3.Storage Temperature:-20 to 70 (-4 to 158 F) 4.Power:8 to 18 Volts Provided via DLC 5.Unit Dimensions:126mm*88mm*22mm(Length*Width*Thickness) 6.Test Cable Length:0.9m