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???Features:
Portable and space-saving: Skillfully combines transmitter and USB receiver in the small-size one-piece laser pen.
Compact and lightweight: This remote fits naturally into your palm, allowing you to control presentations with ease.
Easy installation: It is USB plug-and-play. No driver required.
Control PowerPoint wirelessly: Page up and down, slide play and blank screen.
Integrated Laser Pointer: Focus your audience's attention on key areas of your slides.
Adopts the RF wireless technology: Ensures long control distance which can reach 15m and no direction limit when using it.
USB receiver is compatible with Windows 98, Se, Me, 2000, XP, Windows vista, Mac OS, Linus.
Perfect for teachers, students, engineers, doctors, managers and more.
Specifications:
Transmitter:
Radio frequency: 433MHz
Control distance: Approx. 15m
Laser distance: > 200m
Wavelength: 650nm
Work voltage: 1.5V
Battery power: 1 * AAA battery (Not included)
Color: Black
Dimension: 140 * 22.7 * 22.7mm / 5.5 * 0.9 * 0.9in (L * W * H)
Net weight: 15g / 0.5oz
USB Receiver:
Power: 4.5-5.5V
Color: Black
Dimension: 58 * 17 * 12mm / 2.3 * 0.7 * 0.5in (L * W * H)
Net weight: 5g / 0.2oz
Package dimension: 157 * 83 * 36mm / 6.2 * 3.3 * 1.4in
Package weight: 110g / 3.9oz
Note:
Laser beam can cause permanent damage to eyes, so please don't point it to people.
Don't allow minors to use the laser pointer unsupervised.
Package List:
1 * Transmitter
1 * USB Receiver
1 * Case
1 * User Manual (English)