Hiro Accessory H50064 3-in-1 2.4GHz WiFi Presenter w- Laser Pointer & Wireless Mouse

Model - H50064
Frequency range: 2400~2483 MHz Remote range: Approx.50 feet (15 meters) indoors, 328 feet (100 meters) outdoors
Operating voltage: 2.5V~3.3V, Laser: 2.6V~3.3V
Power: AAA batteriesx2
Very low power consumption: Normal operation<10mA
Laser operation: < 20mA
Sleep: < 10uA
Output power: Under 1mW
Laser: Semiconductor laser(?f=650nm), emission duration: continuous
Laser output power: Max.0.95uW
Features:
- Making presentation easier and more successful.
- Multi-function design Wireless mouse, Laser pointer and Presentation remote, 3-in-1.
- USB plug-and play, no software required.
- Remote Control up to 50 feet indoors, 328 feet outdoors
- Laser beam safety switch.
- Compatible with Windows 98SE, 2000, Me, XP Mac, OS 9.1 or later, Mac OSX (10.1) or later
Warranty - 1 Year