The LTG-771 Lightguard™ is a 110 Lumen LED White Light designed to securely fit around the trigger guard of Springfield Armory® XD-S pistols. Featuring ambidextrous Instant Activation™ with Constant and Momentary modes the LTG-771 offers over one (1) hour of illumination with two (2) 1/3N batteries (included). With ruggedized polymer construction and a rapid change battery cap this tactical light offers effective illumination for XD-S owners. A best-in-class weapon mounted light from the brand you trust for personal protection optics. – Attachment: Trigger Guard – Activation Location: Dual Side Activation – Material: Polymer – Installation: User Installed – Battery Type: Two 1/3N Lithium Batteries – Light Output: 110 Lumen LED White Light