2.4G Wireless Presenter with Rechargeable Lithium Battery

> Red laser pointer

>  Page up /down/Full screen/black screen/PPT annotation key/volume+/volume-/Power on/off/whiteboad touch pen/hyperlink

> USB dongle: USB A

> Control Range: 10m

> Laser Range: >100m

> USB interface: USB 3.0/2.0/1.1

> Battery: Built in Lithium

> Charging port: Type C

> Operating System: Windows, Android, Linux

> Software Platform: Windows office, WPS office

Contents

1* wirelss presenter

1* USB receivers

1* Li- battery

1* Charging cable