Uxcell 3pcs Touch Infrared Screen Pen Whiteboard Optical Stylus Pens for Education Electronic Whiteboard, Black

What is this? Touch infrared screen pen is a stylus pen used for operating infrared screens such as projectors. Stylus pens can be used for writing, clicking, education presentations, and other operations on the touch infrared screen. Whiteboard optical touch pen, usually used for teaching, conference rooms, lectures, training, business presentations, etc. What will I get? Touch infrared screen pen, is in size of :135mm/5.3 inch total length, 8mm/0.32-inch pen tips size In the package of: 3pcs touch infrared screen pen Is there any advantages of the product? Highly sensitive and high-precision stylus touch pen, soft, and does not harm the infrared capacitive screen, used for electronic whiteboard, electronic display screen, and digital signature board. Lightweight, small in size, easy to carry around, can be placed in a pocket and used at any time, making it convenient for education demonstration; Ergonomic design for comfortable and durable grip How to use it? Using a touch infrared screen pen, you can write on infrared screen devices such as projectors, with precise touch control and smooth writing, and the pen head can be repeatedly replaced What should I notice? Please note that the stylus pen only applies to infrared screen devices