[2-IN-1 USB Type-C DUAL RECEIVER DESIGN]: Plug and Play, Wide Compatibility. The USB Type-C dual receiver design of the wireless presenter remote can meet most of your usage needs. Don't worry if you need to temporarily switch devices, this receiver can be transferred to a device with a different interface. The tail of the presenter clicker also features a magnetic storage design to securely store the receiver and prevent loss. [UNIQUE RING DESIGN & MULTI-FUNCTION]: Pointer Presenter Remote Functions: Page Up/Down, Switch, Full Screen, Black Screen, Volume Control. The presentation pointer is made of smooth anti-slip ABS material and silicone buttons for a comfortable, non-slip, and portable experience. The adjustable rubber ring allows you to customize the fit to your finger. [RECHARGEABLE & LOW BATTERY REMINDER]: This wireless presentation clicker includes a rechargeable USB cable, eliminating the need for batteries. The built-in large-capacity battery provides long usage time after 1.5 hours of charging, fully meeting your presentation needs. [LONG RANGE WIRELESS CONTROL & RED LIGHT POINTER]: The wireless presentation clicker uses 2.4 GHz wireless radio frequency technology for quick response with no delay or skipping. Wireless range up to 100 feet and red light pointer range up to 328 feet, ensuring reliable signal coverage in various indoor environments, regardless of lighting conditions or room size. Color: Black Material: Plastic Package Contents: 1 x Remote Control, 1 x Receiver Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.