Description RF2.4Ghz wireless presenter, a great assistant for teachers, professors, meeting presenters, etc Support Laser pointer, page up/page down, play slides etc convenient and simple to use Ergonomic design, safe and comfortable to use Comes with a USB receiver, plug and play, no software or driver needed, easy to use The USB receiver can be stored in the presenter, very convenient Powered by 1*AAA battery (included) Specification: Brand: Baseus Name: Baseus Orange Dot Wireless Presenter (Red Laser) Laser technology: RF2.4G Hz Laser pointer distance: 100m Laser color: Red Systems supported: Windows/Mac Package included: 1 x BASEUS PowerPoint Presenter PPT Clicker Flip Pen with USB Receiver 1 x Battery 1 x English and Chinese User Manual Other items not included