Red laser pointer & ballpoint pen ,flash memory function

flash memory pen with red laser pointer

Capacity range:1GB/2GB/4GB/8GB/16GB..........              

One laser pointer  & ballpoint pen function.        

No driver required                                                                               

Portable date storage and exchange, can be written and erased 1,000,000 times                                                                       

Output power:(class II<1mW or class III<5mW)          

Wave length:630-670nm                                                                   

Battery:  3pcs LR44                                       

Product Size :15(dia)*150mm