2.4GHz wireless presenter with laser pointer, up to 10 meters anti-interference
mini receiver can be stored inside
LCD shows time-counting-down to control your presentation and battery life
integrated media functions work just like a simple remote control

interface: USB
system support: Windows 98SE/ME/2000/XP/2003 and Mac OS X or higher
RF frequency: 2.4GHz
working distance: up to 10m
battery: AAA x 2
laser pointer

Presentation mode:
Laser ON/OFF; Up page/Next page; F5/ESC; Time set/Time up /Time down

Media mode:
Laser ON/OFF; Previous track/Next track; Volume up/Volume down; Play & pause/Fast backward/Fast forward

dimension: 58x198x28 mm
giftbox size: 160x72x210 mm
body weight: 165g (without batteries)