Product name: USB disk pen
Green laser wavelength: 532nm.
Laser output: <10mw.
Laser distance: up to 1000m.
USB interface: 2.0 ,
also can be 1.0 interface. USB 2.0 interface: read speed 12MB/s ,write speed 11MB/s .
USB 1.1 interface: read speed 960KB/s ,write speed 860KB/s.
Capacity:64MB-16GB(optional)
Functions : Green Laser pointer ,USB pen .
Dimension:14.5*1.57CM.
Battery:USB charge .
Can silkscreen or engrave customer logos according to special requirements