LASER POINTER WITH CONTROL DISTANCE. (class ll certified/Rosh ) Packing: individual box Quantity: 5000 units Logo: 1 color print one position. FEATURES:  Material: ABS USB plug-and-play.  No driver required.  System: WINDOWS98/2000/ME/XP Linux & Mac OS  Radio Frequency technology/433. 92Hz /315Hz Control distance: Up to 25m  Working voltage: 3V  Sleep current: 1uA  Wavelength: 650nm  Max output Product meas: 12.5cm *2.8cm*1.3cm Main Function  1. Laser pointer function;  2. Page up function 3. Down function 4. built-in memory can be set  Please, kindly inform about:  Export carton details Your best FOB price Port of Loading Your best delivery time