EXTRA BRIGHT BEAM — High powered 532NM green beam laser pointer that can be seen in both bright daylight and dark night time. Output Power <5mw.EXTENDED BATTERY — Stays continously lit for up to 3 hours long without interruption. Powered by a 18650 battery for extended battery life.
MILITARY GRADE — Made from high-strength and military-grade aluminum alloy. Highly durable construction that is built tough for any condition or climate.PORTABLE — Extra slim design is ideal for carrying around in your pocket or bag.