2.4GHz wireless usb pc presenter with multi-media mouse function

الوصف

1. Laser pointer 2. Remote controller (RC)function:page up/down 3. Turn off screen function 4. The receiver can be hidden in ther prsenter, so this item is portable. 5. Wireless optical mouse function 6. USB stick/ flash memory disk(Optional function feature:1. USB plug and play 2. Portable - Mini USB receiver can be plugged into the bottom of presenter to prevent from lossing 3. Compatible with USB V1.1 / V2.0 4. Multimedia function (***** 'M1'*-when Windows Media Player is running, you can 'PLAY', 'STOP'; PAGE UP/DOWN for the Power Pointer files; 'M2'*-VOICE UP/DOWN VOICE UP/DOWN) 5. USB Mouse function 6. 2.4 GHz RF technology, effective control distance is no less thant *0m. 7. High dpi resolution - wireless mouse 8. Laser pointer 9. Page up/down function (especially useful for PowerPoint / PDF presentation) *0. (Optional) USB flash disk storage *1. Operating Systems: MS Windows ***0, XP, Vista compat