MOCREO® Professional 2.4GHz Wireless Presenter w/ Laser Pointer and Powerpoint Presentation Remote Controller Support Extended USB Flash Disk Up to 16GB Compatible w/ Windows 98SE / Me / 2000 / XP / 7 / 8 / NT / Vista / Mac OS (Black)

Features:

Easy to carry.
The transmitter and receiver are integrated into one unit, easy for you to carry about.

Easy to control the pace of your presentation.
Adavanced radio frequency (RF) technology that works through walls and control distance is 33 feet (10 meters) away, avoid you from standing at your computer all the time when you are making a speech.

Multifunctional presenter.
It combines the functions of a laser pointer and hotkeys. If you need flash memory, the receiver supports to be added built-in flash memory. (64/128/256/512MB/1GB-16GB optional.)

Easy to use.
It supports USB plug-and-play. No driver required. Just plug the receiver into the USB port on a PC and it works within seconds. Then you can enjoy your time to browse webpages, E-book, powerpoint presentations, images, excel/word files, etc.

Specifications:

Transmitter:
-RF Frequency: 433.92Mhz/2.4G
-Control Distance: 33 feet (10 meters) - 2.4GHz
-Battery: 1*CR2032
-Working Voltage: 3V
-Sleep Current: 1μA
-Dimensions: 3.4*1.3*0.4 inches (87*33*9mm)
-Weight: 0.5 oz (15g) - No battery

Receiver:
-Receive Frequency: 433.92Mhz/2.4G
-Sensitivity: -100dBm
-Operation System: Windows 98SE / Me / 2000 / XP / 7 / 8 / NT / Vista / Mac OS
-USB Version: USB1.1, compatible with USB2.0
-Working voltage: USB electricity supply (4.5-5.5V)
-Demensions: 2.5*1.3*0.4 inches (63*33.5*9mm)
-Weight: 0.4 oz (10g)

Package Includes:
-1 - Laser Pointer
-1 - 2.4 GHz Wireless receiver
-1 - CR2032 Battery
-1 - User Manual