Features:
presenter pen, with a bright red for easily seeing most backgrounds and projective surface.
With button to page & down, full screen, black screen, convenient for control your slideshow.
Built-in USB receiver design, and .
Approx. 15m / 59in effective remote communicating , free for you to walk around & interact with your audience.
Support kinds of Excel, PowerPoint, webpage, Ebooks browsing etc.
Eco-friendly material, ergonomically fluent design & compact size offers you comfortable using feeling.
assistant for teacher, lecturer, professor, scholar & other presenters, as well as a considerate gift.
Specifications:
--
Material:
Frequency: -2.483GHz
: 2 * AAA (not included)
Effective Control Distance: Approx. 15m / 59in
Output : <5mW
Current: 30mA(Max)
Item Size: 11 * 4 * 2.5cm / 4.3 * 1.6 * 1in
Item Weight: 37g / 1.3oz
--Receiver
Frequency: -2.483GHz
Interface: USB 1.1/2.0
Package List: OS0447
1 *
1 * USB Receiver(Built-in)
presenter pen, with a bright red for easily seeing most backgrounds and projective surface.
With button to page & down, full screen, black screen, convenient for control your slideshow.
Built-in USB receiver design, and .
Approx. 15m / 59in effective remote communicating , free for you to walk around & interact with your audience.
Support kinds of Excel, PowerPoint, webpage, Ebooks browsing etc.
Eco-friendly material, ergonomically fluent design & compact size offers you comfortable using feeling.
assistant for teacher, lecturer, professor, scholar & other presenters, as well as a considerate gift.
Specifications:
--
Material:
Frequency: -2.483GHz
: 2 * AAA (not included)
Effective Control Distance: Approx. 15m / 59in
Output : <5mW
Current: 30mA(Max)
Item Size: 11 * 4 * 2.5cm / 4.3 * 1.6 * 1in
Item Weight: 37g / 1.3oz
--Receiver
Frequency: -2.483GHz
Interface: USB 1.1/2.0
Package List: OS0447
1 *
1 * USB Receiver(Built-in)