Brief Description 1.Make sure Tablets is powered on. 2. Open the Active Stylus package to have a check. Pressand hold the power button for 1 second to enter thewriting mode. LED light will be on in working mode. 3. The red LED indicates low battery. When the battery isfully charged, LED will change the color. Active Stylus willbe off when the pen is idle. 4. It can be used for about 80 hours after charged 20minutes. It can be fully charged for charging 1 hour. 5. Active Stylus is equipped with an intelligent powermanagement system that can switches to the optimizedpower-saving mode and detects voltages automatically: ? It will switch to power-saving mode after 10-minutesidle. ? Press any button can wake up from the power savingmode. 6. Active Stylus can be charged directly with the USB-C of mobile phones or tablets.

?Easy to Use?This stylus pen doesn't require any special software or Bluetooth connection in order ,just press the key to use.With shortcut keys eraser and right mouse button functions. ?Palm Rejection & Magnetic Design?The palm rejection feature effectively prevents your hand from interfering with your work, allowing you to comfortably rest your hand on the screen while creating. The magnetic design enables the stylus to be securely attached to the tablet, making it more convenient to store and locate while in use. ?USB-C Ultra Fast Charging and Intelligent Power Management? Avoid the trouble and waste of disposable batteries. It can be used for about 80 hours after being charged for 20 minutes. Fully charged in 1 hour , standby for 365 days .With the Smart power management design, it will switch to power-saving mode after 10-minutes of idle. Pressing any button can wake you up from the power-saving mode. ?4096 Pressure Sensitivity &Tilt Function?The SSS·GRGB pen is equipped with exceptional control using 4,096 pressure levels, allowing it to accurately and smoothly respond to even the slightest touch. Additionally, it has a tilt and thickness feature that enables the line to become thicker as the pen is tilted at a larger angle. This is especially useful for creating precise outlines and shading, making it ideal for drawing purposes. Note: Tilt sensitivity compatibility depends on the application and pen brush. ?Compatible Models?This stylus compatible with Microsoft Surface Pro X/Pro 9/Pro 8/Pro 7+/Pro 7/Pro 6/Pro (5th Gen)/Pro 4/Pro 3, Surface Book/Book 2/Book 3/Book 4, Surface Go/Go 2/Go 3, Surface Laptop/Laptop 2/Laptop 3/Laptop 4/Laptop Studio, Surface Studio/Studio 2 and Surface 3.