NON-DIMINISHING SUPER BRIGHT: Powered by SST40 LED, SP35 produces max 2000 lumens with a beam distance of 1089 feet (332meters) on Turbo. This handheld flashlight lights up your whole yard easily or a football field. The constant buck driver enables SP35 to work at a stable brightness as long as the battery can last. USB-C FAST CHARGING: With a USB-C port, Sofirn SP35 can be completely charged in just 3 hours via a 2A adapter(NOT Included). It enjoys a max runtime of 7 hours on medium mode(400LM). The switch led turns from flashing Red to steady Green when charging is complete. MODE FOR EVERY SITUATION: Change from 4 modes(Eco/Low/Medium/High) at ease or hold to choose brightness between 1LM to 2000LM. Triple-click to activate Strobe modes for an emergency. It always gives you the suitable brightness whatever you are doing. TOUGH and SAFE: High-strength, impact-resistant aerospace-grade aluminum body with IPX8 water-resistant. Withstand harsh environments like heavy rains,