4 in 1 U-disk pen with laser ,led .flash driver and ball pen

Original chip for the flash memory .Full capactity.Best gifts

Function :laser pointer ,ball pen ,led light&usb drive

Wavelength:650nm

Output power :<1mW(Eu market standard) or <5mW

High reading and writing speed

Logo welcome

USB rechargeable battery

optional memory:1GB,2GB,4GB or above

No driver installation needed

CE.RoHS,FDA

Variour colors for optional

Packing :metal box/pc with paper sleeve

u-disk pen with LED and laser pointer