Class: 2 laser
max output: less than 1 mw
wave length: 640-660 nm (red light)
battery
battery: 12 months + 1 extra week without laser pointer 4when your battery is low, the r500 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 low energy technology and 2.4 ghz wireless connection
wireless range: 20 m 5it may vary based on use and computing conditions.
package contents
presentation remote
usb dongle
1 aaa battery