Dimensions (height x width x depth):
- 37.8 mm (1.49 in) x 115.5 mm (4.55 in) x 27.4 mm (1.08 in)
Receiver Dimensions (height x width x depth):
- 16.5 mm (0.65 in) x 58.6 mm (2.31 in) x 7.9 mm (0.31 in)
Receiver Weight: 6 g (0.21 oz)
Laser Class: Class 2 Laser
Max Output: Less than 1mW
Wave Length: 640～660nm (red light)
Battery type: 2 AAA batteries
Battery life (Laser pointer): 20-hour maximum
Battery life (Presenter): 1050-hour maximum
Wireless operating distance: Approx 10m 2
Wireless technology: 2.4 GHz wireless technology
Supported OS:
- Windows Vista, Windows 7, Windows 8
