Features: The N90S PPT Flip Pen is a 2.4Ghz flip pen set that provides convenient functionality. It is suitable for teachers, lecturers, speakers, conference hosts, and anyone who needs to deliver effective presentations. This presenter features a built in digitalmagnifying function and spotlight, making it perfect for highlighting important details on LCD/LED screens or in conference rooms. It also includes an alarm timer with sound and vibration alerts to keep your presentation on track. Designed for educational training, corporate meetings, academic exchanges, and business negotiations, the N90S PPT Flip Pen is a must have tool for students, professionals, and individuals who need to deliver impactfulreports or showcases. Whether in a large conference hall, classroom, or office environment, the N90S PPT Flip Pen is suitable for various settings. Its wide applicability ensures seamless integration into different environments. With its user friendly design, the N90S PPT Flip Pen allows for effortless control and navigation during presentations. It is widely applicable in education, business, and other fields, providing convenience and efficiency for presenters. Specifications: Name: Presentation Clicker Material: ABS Color: As Pictures Light: Red/Green Size:approx 140x25x15mm/5.51x0.98x0.59in Connection: 2.4Ghz Wireless Package Includes: 1Set Flip Pen note: Due to the different monitor and light effects, the actual color of the item might be slightly different from the color which is showed in the pictures. Please forgive slight measuring deviationdue to manual measurement.