·MATERIAL QR CODE. Say goodbye to the hassle of finding the optimal processing parameters. It only takes two steps: place the QR code sticker/card into the machine, then click the "Refresh background" button and immediately apply the optimal processing parameters. You can click here to learn how to use automatic QR code recognition with the P series or F series. (*Please note that the automatic scanning function requires a camera. Non-camera machines (F1/S/M1U/D) can manually scan the QR code to quickly obtain the optimal processing parameters.)

·The stylus ballpoint pen features a multicolored  LED light that is perfectly adapted to the xTool machine for laser engraving. Simply carve patterns or text into the body of the pen to get a cool pattern that glows. A button on the end of the pen controls the light. For optimal performance and longevity, we recommend turning off the light when the pen is not in use.

·2-in-1 Design stylus pen: Ballpoint pens with stylus have a sensitive stylus on one end and a premium black ink ballpoint pen on the other, which can be easily used to take notes on paper or your phone/tablet screen.

·The pens are lightweight. Features a clip design that easily clips onto suitcases, pockets, books, journals, and more. The pen grip has a non-slip coating that increases friction and prevents slippage. The swivel design makes writing easy. Rotate the pen grip to eject/retract the refill. The elastic spring ensures smooth writing and touch.

·This pen not only has two functions of writing and capacitive touch but also has a beautiful and exquisite appearance. It will be the best gift you can give to your children, students, friends, relatives, and colleagues.

·The pen body has a surface coating, making the illumination effect difficult to see before laser engraving. To achieve the bright lighting effect shown in the product images. To check if the LED is working: Press the button and look into the pen's barrel from the tip opening to check for a faint light or glow.

·Please note that the light is only visible in the center of the ballpoint pen body, so if the engraving pattern is too far out of the center, you will not see the light-emitting effect. It is recommended that the engraving effect and the position of the light be tested before engraving.

·xTool Selected Materials are terrific partners of xTool laser machines. It is recommended that you open the package within one week of receiving the goods. If you find any quality problems with the materials, please contact us, xTool Selected will provide you with a 30-day unconditional return and exchange service.