Mini receiver can be put into transmitter
1)red laser pointer
2)wireless presenter function: page up/down,PPT blank screen ,fast play
3)touch control air mouse function
4)wireless optical mouse at the desktop
5)build-in memory for optional
6)USB plug and play function,no driver required
1)2.4GHz RF technology
2)operation system:window98, 2000, win7,vista,XP,ME,Linux,Mac OS
3)laser distance:200m
4)control distance: 8m
5)battery:2*AA
1)presenter size 11(L)*6.5(W)*2.5(H)cm
2)box size 16(L)*10(W)*3(H)cm
3)box weight:0.2kg/pc
