Brand: SUNDEER Universal Touch Pen: Our touch pen is suitable for touch screens and has wide compatibility. It can seamlessly work with iPhone, iPad, Android devices, tablets, Samsung Galaxy, and most capacitive touch screen devices. In addition, after connecting the touch pen to the device, you can use the touch pen to flip pages and enlarge the screen, allowing you to enjoy a multifunctional digital experience Accuracy and sensitivity: This touchscreen pen works without delay and will not damage the screen Fast Charging: The touchscreen pen can be fully charged in just 40 minutes and can be used continuously for 9-10 hours.