• Advanced Technology: the classic wireless presenter adopts auto frequency hopping technology that effectively avoids the interference from other RF signals

• Fully supports PowerPoint, Keynote and Prezi Page

• 2.4G universal channel, 100m effective range, and 360°control

• Functional Buttons: the PowerPoint clicker support Page Up/Down, Full Screen, Screen Sleep; click Full Screen button for full screen, or long press Full Screen button for Screen Sleep/Exit.

• Friendly Design: equipped with a separate on/off switch to effectively prevent unnecessary power consumption when in storage; the AAA battery is easy to replace
  

• Plug and play, no drivers and software needed

• Hide in USB receiver

Specification:

• Model:DSIT012

• Transmitter Technology: Radio frequency
  

• Frequency: 2.4GHz

• Effective Distance: Remote control 100M

• Laser Distance: More than 200M

• Working Voltage: 1.5V

• Power supply: 1 x AAA battery (Not included)

• Sleep Current: 5uA

• Dimensions: 133 x 22.2 x 21.6mm

• Certifications: CE, RoHS, FCC

• USB Receiver Operation System: Windows 2003, XP, Vista, Windows 7/8/10, Mac OS, Linux, Andorid

• Dimension of USB Receiver: 18.5 x 14.5 x 6 mm

• USB Receiver Weight: 2g