Features:
<br />Output Power 200mw 
<br />Wavelength 532nm 
<br />Working Voltage 3.7V-4.2V 
<br />Working Current <700 mA 
<br />Working Temperature +10 degree ~+35 degree  
<br />Duty Cycle 60 seconds on, 5 seconds off 
<br />Laser Shape DOT 
<br />Material and Color Brass 
<br />Dimensions 12×30mm (brass length)+20mm; or 12x25mm(brass length)+20mm
<br />
<br />Package:
<br />1 x  532nm 200mW Green laser dot diode module 3.7~4.2V<p> <b><b><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/566e5f87871c4b46125c76c4-5-large.jpg></b></b></p>