Features All LED construction has both a tight-beam long-throw flashlight and a wide-angle two colored flashing safety light array . Lighting modes: momentary and constant-on flashlight, full-power safety light, alternating color flashing safety light & dual-light (both the flashlight & safety light array at the same time) . All LEDs have a 35,000 hour life . Two button design top: flashlight, bottom: safety light . Light weight and durable . Oval shape with textured body and soft-touch finish feels great in your hand . Impact, chemical and moisture resistant . Powered by 4 AA batteries.