Model Number:blue laser pointer 007 3025 Certification:CCC,ce Origin:Mainland China Item Type:Flashlights this is the newest model of a flashlight shaped green laser pointer torch, it is designed with a focusable lens, metal body. Size: 19cm * 3cm Wavelength: 532nm Range in darkness: 10,000 meters Power Supply: 3.7V 18650 Industrial Package Li-ion Battery with multi-function charger Focusable(you can change the size of the point) Package Includes : 1 *  Green Laser Pointer+5 caps 1 * 18650 Rechargeable Battery (not include battery) Batteries are forbidden on airmail, so the battery not included! hope you can understand.