Description

Laser

    Class: 1 laser
    Max output: less than .039 mW
    Wavelength: 640-660 nm (red light)

Battery

    Battery: 12 months + 1 extra week without laser pointer 1When your battery is low, the R500s goes into a 'power-saving' mode – disabling the laser to extend battery life so you can continue presenting for an extra week. Battery life may vary based on use and computing conditions.
    Indicator Lights (LED): Battery and Connectivity LED

Connectivity

    Connection Type: Bluetooth и 2.4GHz wireless connection
    Wireless range: 20 m