Dualhead rotatable design for versatile touch input The screen touch pen uses an integrated rotatable design with two touchsensitive ends. Both ends can be used simultaneously without delay, allowing quick switching to suit different touch needs. No charging, plugandplay with your phone No battery or charging required. Simply use on your phone to start your workflow with minimal setup. Ideal for study and work sessions. Replaceable nib for extended life When a pen head wears or becomes damaged, it to extend the life of the pen and maintain performance. Durable, elegant construction Built with wearresistant aluminum and silicone materials, providing a sturdy, rustresistant body that retains a stylish appearance over time. Key attributes Function: screen touch pen for capacitive touchscreens Compatibility: works with phone touch screens Materials: aluminum and silicone Performance: smooth, responsive touch input with dualhead versatility Maintenance: replaceable nib Use scenarios Notetaking and sketching on a mobile device during class or meetings Annotating PDFs or documents on your phone for study or review Quick ideation and drawing on mobile drawing apps when inspiration strikes