Ok I have to say I got it and was so mad I didn't have the batties it need so I had though however they are the same number as my Ecig mod but a little different on the top. I happen to have a few that were the style needed.. One it was on and working we ofiund it has a dimmer and will flash or be on NICE AND BRIGHT i am say like the day ligth bright white. Husand longing it and the battiers can be recharge savve me money yay I am super happy I end up buying two because now I have mine he has his I am useing it for the camping and trips. Very happy to order more for the other family #RankBoosterReview ii. #Sponsored iii. #sharon