Bundle: Sunwayman T26C Flashlight w/NL183 Battery & UM10 Charger -Available in Black, Tan, & Grey Bundle: Sunwayman T26C Flashlight w/NL183 Battery &amp; UM10 Charger -Available in Black, Tan, &amp; Grey CREE XM-L2 U3 LED, with a lifetime of up to 50,000 hours Constant current circuit, constant output Uses one single 18650 or two CR123A batteries ships out within one business day by Andrew-Amanda