Description: ( the items not include any battery) please buy it youreslf ，thanks<br />Output <5mw Class IIIA Laser product<br /><br />High quality different other cheap laser.<br /><br />Output <5mw Class IIIA Laser product<br /><br />Brand new and high quality on ebay good laser<br /><br /> <br /><br />Specification<br /><br />These optical and electronic integration laser scopes provide a wide field of view for us. Suitable for rapid-firing of shooting of moving targets basides normal shooting.<br /><br />Material is metal<br /><br />wave length is 635nm<br /><br />the items include two free mount ，and two different switch<br /><br /><br />the items not include any battery