Battery:2 x AAA Fixed focus,green dot facula,continous ouput working time over 5000 hours Output wavelength: 532 nm

Continous WaveDimension: 13 x 140 mmBattery:2 x AAAFixed focus,green dot facula,continous ouput and working time over 5000 hoursOutput wavelength: 532 nmWorking Voltage: DC=3.0VTrigger Voltage: DC= 2.3VWorking Current:1<180mA-550mAWorking Temperature: 040Storage Temperature: -1050Appearance and color: ChromeplateShenzhen Fire-Wolf Electronics Factory is engaged in the design,development, manufacture and export of large range of flashingnovelties.  Currently, our series includes flashing cups, cup trays, flashing icecubes, glow sticks, light-up pens, flashing pins, mini fans, ledkeychains, solar-powered LCD key chains, and projectionkeychains,,flashing festival items (Christmas, Halloween, Valentine,etc).,disco(laser)lights, mice, USB flash drive, USB Hub, USB Speakerand a host of other items.

pen shaped laser pointer