Description
Features and function:
1.laser beam
2.Page up/down3.Built-in Smart Energy-saving Switch
4.mini Receiver easier to carry
5.networking features
7.RF2.4GHz Technology, up to 20 meters, could receive 360 degrees, non-directional.
8. Safety class:Class III
9.Laser wavelength:λ= 650 nm
10.Output power: ≤5mW
11.laser light: red laser 12.Usb; USB 3.0/2.0/1.1
13.Dimension:Presenter :Presenter :132mm(L)*18mm(W)*18mm(H)
Receiver: 18.90mm(L)*14.60mm(W)*6.10mm(H)
Receiver: 56mm*9mm*6.80mm (L*W*H)14.
Operating systems:Microsoft® Windows® 98/2000/XP/Vista/Windows 7
Packaging :
Presenter /Wireless Receiver/AAA Battery*1/User Manual
How to use:
Install the battery of cheap wireless page up down red laser correctly. And offer the back cover
Install the receiver
Take off the receiver from presenter and connected with the USB, then the Windows system would show” found new hardware”, the system would install the drivers automatic. When the Windows show” the new hardware has been install and could use now”, the USB receiver install successful.
Take off the receiver, the presenter could work. Connect with the receiver, then power off
Networking features : could use several receivers together.
Operating: Make sure the laser presenter could use , press and hold the key ” page up”, then connect with the new receiver to the USB of the computer, after 10~20 seconds, netwoking could use .
NOTE:
1.Do not look into the aperture of the best wireless red laser for ppt beam,and do not aim into eye!
2.Do not repeat to switch the laser pointer within 1 min, otherwise it will shorten the lifetime of the laser pointer.
3.Take off the battery and Keep out of reach of children!
4.Charging or changing the battery once the laser beam brightness seriously drop!
Dirk Ehlert –
**Review for Wireless Page Up/Down Red Laser Pointer for PPT**
I’ve been using this **Red Laser Pointers** brand’s wireless laser pointer for over 5 years, even with heavy use, and it’s still going strong. Highly recommended!
Vjekoslav Brekalo –
The “wireless page up down red laser pointer for ppt” from “red laser pointers” is a great tool for presentations. It’s small and easy to carry, and the networking features make it easy to use with multiple receivers. The laser beam is bright and visible, and the page up/down buttons are easy to use. The built-in smart energy-saving switch helps to conserve battery power, and the RF2.4GHz technology provides up to 20 meters of range. Overall, this is a great product that I would highly recommend.
Rainer Macke –
“Affordable and convenient, but feels a bit flimsy. Great for basic PPT needs!”