Red Laser module 650nm 200 - 280mW

[@user-pt6el5ir6h]

What is the working current

[@pauls.]

Hi! Nice video. How can you find the distance where the laser burns? Thanks!

[@user-pt6el5ir6h]

You didn't add power

[@Ronak_Meena_Sattawan_0057]

Link Send please

[@jaimistry15]

9v battery will it work??

[@MesutAtmaca]

No 9V
3 - 5 volt battery working

[@antxnioo]

the battery used in the video is a 18650 one, the battery most lasers use