Dual Function Outdoor Tail Cap Switch for SureFire Light Alloy Nylon Wire Remote Control Button

Is Batteries Included : no Nominal Voltage : 4.5V High-concerned chemical : none Certification : None Origin : Mainland China Outdoor Tail Cap : Dual Mode Switch 18650 18350 Compatible : Handheld Flashlight Accessory Button Switch : Outdoor Flashlight Tail Switch Remote Wire Control Button : Dual Function Switch