The 350-Lumen Flashlight keeps jobsites lit with technology that can run for up to 5 hours at a time. Use the focus feature to adjust beam distance up to 10 times. This durable flashlight survives a repeated 6.6-foot drop test and is IP54-rated dust and water resistant. AAA batteries are included with this powerful light FEATURES 350 lm for 5 hrs. of runtime, 60 lm for 12 hrs. of runtime Focus feature allows you to adjust beam distance by 9 to 10 times Survives our repeated 6.6 ft. drop test IP54 rated for dust and water resistance