The STANLEY TL1KPS is a rechargeable lithium ion flashlight. This ultra-bright LED delivers up to 1000 lumens allowing you to illuminate even the darkest of work areas, whether at home, in a vehicle, camping, or during a roadside emergency or power outage. Features 3 modes of lighting; high, low, or emergency flash that uses ultra-bright LED lights. With a runtime of up to 6 hours, this lithium ion battery stays charged up to 12 months without recharge. Includes a built-in 2 way USB charging port that allows you to recharge your flashlight or power personal electronics such as a laptop, cell phone, or other similar device. The STANLEY TL1KPS is made with waterproof aluminum housing, providing indoor and outdoor all-weather use; includes a limited 1 year manufacturer warranty.