... Battery: AG 3*3; 4. Packing: Tin box. Purpler Laser Pointer Pen For Promotion TLP206 Specification:Features:Continuous WaveSingle pointer ... weight: 65.5gTechnical Parameter:Fixed focus, green dot facula, continuous output and working time over 5000 hoursOutput ... Wavelength:532 nm Output Power:5mw,10mw,20mw,30mw,50mw,100mw,200mw(also for clients)Beam ...