Model: WP2269
Name: 2.4G Wireless Red laser pointer

     n Red laser pointer

n Page up /down

n Full screen/black screen

n Play / Exit

n Power on/off

Spec

² Radio Frequency:2.4G

² Remote control Distance:20m

² USB interface:USB 3.0/2.0/1.1

² Laser:650nm,less than 5mW(less than 1mW optional)

² Battery：Built in Lithium

² OS Supported:Android 4.0 or later/Win7/8/vista/XP/2000/

Mac OS (need power point software)