Features:
<br />Simple and easy to use.
<br />Plug and play.
<br />Nice touch feeling, comfort to hold by hand.
<br />System: Windows 2000/XP/Vista.
<br />
<br />Specification:
<br />Type：Wireless Presenter
<br />Material：Plastic
<br />Quantity：1 pcs
<br />Color：Black
<br />Transmitting Frequency：2.4GHz
<br />Working Voltage：1.5V
<br />Battery：1*AA battery (NOT included)
<br />System Supported：Windows 2000/XP/Vista
<br />Size：10.5*4*2.5cm / 4.1*1.6*1 "
<br />Net Weight：0.03kg / 1.1oz
<br />
<br />Package:
<br />1*Wireless presenter
<br />1*USB wireless receiver
<br />1*User manual