Feature:1. Completely Independent: The engraving machine controller is completely independent of the PC platform and reads files directly from U disk2. Easy to Update: With the powerful system and process file checking function, which is easy to update system programs3. Quick Machining: This is handle remote control that supports high microstepping, making possible for precise and fast machining4. File Memory: With the built in 128M memorizer, using mobile memory technology, which supports files of any size5. Multiple Functions: Cutter adjustment function and spindle control function, and adopts stepper motor drive systemSpecification:Item Type: Engraving Machine ControllerMaterial: ABSProcessor: 160MFile Memory: Built in 128M memory, using mobile memory technology to support files of any sizeDisplay: LCD 128 Dots x 64 DotsCommunication Terminal: USB Terminal and U DiskAxes: 3 AxesDrive System: Step MotorInterpolation Function: Linear, CurveKnife Adjustment Function: YesSpindle Control Function: YesSystem Data Check Function: YesProcess Data Check Function: YesProcessing Position Adjustment Function: YesMultiple Work Coordinates: 9 Work CoordinatesStop Point Reprocessing Function: YesCopy Processing Function: YesPower Failure Data Protection: YesOperating Temperature: 0 to +70Humidity: <90 No dew and no frostExternal Voltage: 5VConsumes: 2W.Package List:1 x Controller 1 x Terminal Board 1 x 50 Pin Data Cable 1 x USB Cable Note:1. Do not use in strong magnetic field or interference environment2. Do not plug and play the USB stick while running the file3. Waterproof, moisture prevention and dustproof