Battery1 x CR20323V Battery (not included). We will reply you ASAP. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem you have. We will try our best to resolve it for you.
Specifications: Magnification1X-4X 5 Levels of brightness adjustable. Dimensions1557369mm Exit-pupil 8mm Eye Relief3 inches. The item "Tactical 1x-4x /4x Fixed Dual Purpose Red Green illuminated Red Green Dot Sight" is in sale since Tuesday, September 5, 2017.This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Rifle Scopes". The seller is "qhh-918" and is located in Guangzhou, Guangdong. This item can be shipped worldwide.