Dale
The 350 yard lights I owned were 6 volt, they might have made a 12 volt one but I never used one.
yotehunter118
If you are hunting small two or three acre fields or in woods you do not need the 350 yard light but it will work but you have to be careful not light up your stand area to much with reflected light. The 100 yard works ok in woods in and is a good choice for on a shot gun. However in open fields and after you get some light experience you can go to a lot stronger light then even the 350 yard light in the open fields.
Ernie