Wireless USB PowerPoint / Word Presenter Laser Pointer

100% brand new and Easy use
This product will make your presentation much easier and you can be more close and interactive with your listener.
The USB Laser Pointer's attractive and compact design enables mobility of up to 15 meter from the Laptop/PC while still maintaining a full navigational control of your presentations.
The Wireless Presenter with Laser Point does not require any software and PC programming and take just a few second to install and use.
Built-in laser pointer with Page Down / Page Up buttons. Pressing and
releasing the Page Down / Page Up buttons are equivalent to hitting the
Page Down / Page Up keys in the computer's keyboard
RF wireless link, no necessary to point the pointer to the receiver
Pointer only needs one 23A battery (included) New power saving technique is taken to prolong the battery's life
USB1.1 interface, plug and play, automatically code study and easy to use .
Pretty small receiver, human factor engineering considerations for long time use
Advanced RF design, very low level emission, which is green, health and environment protecting
Come with a pouch/bag, easy taking everywhere.

Instructions:
Radio frequency: 315MHz( USA ,Asia),433.92MHz( Europe )
Operation range: 7-10 meters 2
Laser power: < 1mW
Laser wavelength: 650 nm (class II)
Battery: 1 X 23A size battery (INCLUDED)
Receiver power: USB afford
Receiver interface: USB HID Spec,Ver1.1.Ver.2.0
Operating system: Windows 98/SE/ME/2000/XP/VISTA/7
Dimension:Transmitter:115mm*18mm*19mm ,
Receiver:96mm*11mm*23mm
No ship to Italy

Package Content:
1Xretail package
1Xpresenter
1Xreceiver
1Xcase for presenter