Baseus Wireless Presenter USB& USB C Laser Pointer with Remote Control Infrared Presenter Pen For Projector Powerpoint PPT Slide. The Presenter item used AAA battery. The presenter uses RF 2.4GHz Laser Technology which has a Laser Pointer Distance of 100 Meter. The Laser color of the presenter is Red and it is able to support Windows/ Mac Systems.
This product has 6 months warranty.