... battery 5.aluminum orange surface reflector Aluminum 18650 Cree Q5 LED torchTactical LED torch LED flashlightModelGL-K11Size (mm)130 * 37 mmMaterialAL 6063 ... -ring sealed,shock proof and water resitantApplications: Camping ,hiking,searching,hunting,patrol,out work Aluminum 18650 Cree Q5 LED torch