Laser

• Class: 2 laser


• Max output: Less than 1m W


• Wave Length: 640～660nm (red light)

Battery

• Battery type: 2 AAA batteries


• Battery life (Laser pointer): 20-hour maximum


• Battery life (Presenter): 1050-hour maximum

Connectivity

• Wireless technology: 2.4 GHz wireless technology


• Operating distance: Approx 32.81 ft (10 m) 1It may vary based on use and computing conditions.