IMALENT RT90 Rechargeable LED Flashlight LUMINUS SBT-90.2nd 4800LM High Powerful Torch for Searching Caving Patrolling Fishing     IMALENT RT90 is a rechargeable searching LED flashlight with compact size that blasts a max out of 4,800 lumens and a max beam distance of 1308 meters.The amount of light that the IMALENT RT90 flashlight emits is truly remarkable, a wide beam angle and strobe function are quite ideal for Search and Rescue with .Extremely small for a flashlight with this much power, this flashlight is the perfect tool for exploring and search and rescue.Once you see the raw power of a 4,800-lumen flashlight, you will never feel troubled at night adventures, such as searching, caving, patrolling, etc.      IMALENT RT90 is " Phone sized bright searching flashlight"           Utilizes a single American LUMINUS SBT-90.2nd LED.The lifespan is up to 50,000 hours with maximum output of 4,800lumens.     Powered by four rechargeable 1700mAh 18500 Li-ion batteries.     Product size: 65(head diameter)*51(body diameter)*127.5(length)mm     Net weight:428g(battery included)     High efficiency constant power circuit will maintain constant brightness.     Built-in thermal control module will automatically adjust the brightness output according to the working state and outer temperature.     Combination of toughened ultra-clear mineral and anti-reflective coating glass.     Aluminum SMO reflector.     Aerospace-grade aluminum alloy body,wear-resistant Type III hard-anodized surface treatment .     IPX-8 standard waterproof(2 meters submersible).     1.5m impact resistant     Tail stand capability         Specifications        Brand     IMALENT     Product Code     RT90     LED Type     1 piece of American LUMINUS SBT-90.2nd LED     Batteries Required     4 x rechargeable 1700mAh 18500 Li-ion batteries     Luminous Flux     Up To 4800 Lumens     Run Time     Up To 90h     Intensity     427980cd (Max.)     Distance     1308m(Max.)     Operating Modes     Turbo / High / Middle II / Middle I / Middle Low / Low /     Output and Runtime     Turbo (4800 - 1350 Lumens / 70s + 85min)   High (2800 - 1350Lumens / 90s+ 93min)   Middle (1350 Lumens / 1h+40min)   Middle Low (350Lumens / 2h40min)   Low (10 Lumens / 90h)     Measurements     65(head diameter)*51(body diameter)*127.5(length)mm     Weight     428g(battery included)     Impact Resistance     1.