CO2 Laser Head Auto Focus Focusing Sensor for Automatic Up Down Engraver Cutter Security Long Battery Life: Internal battery

Long Battery Life: Internal battery provides Bluetooth adapter for more than 24 HOURS of use after 3 hours charging time

USB Cable with Adaptor x 1 pc

Water level measure range: 0 ~15m

Built-in T18 bait boat No Electronics Protection Technology

which is lighter than the pen which needs a AAA battery to operate

CO2 Laser Head Auto Focus Focusing Sensor for Automatic Up Down Engraver Cutter Security Long Battery Life: Internal batteryTechnical Parameters: Automatic focusing sensor for laser instrument. Inner Diameter: 24mm Over Length: 100mm The focusing sensor set must be working with automatic up and down table laser instrument. the wiring is connected with Z axis limited in the control Board. Package Includes: 1 Set Automatic focusing sensor