?With a sleek design and recharging capability, the A9R Flashlight is the go-to penlight for serious technicians.?It has our Inspection Beam that throws out a perfectly circular beam without any dark spots that make up close inspections immediately easier. It recharges by placing a charging cap over the head of the light and works with any USB port.?With Coast?s commitment to quality, the A9R Flashlight is impact resistant, weather resistant and its LED is virtually unbreakable. The A9R Flashlight is backed by Coast?s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.