Description Output and Runtimes: Turbo output : 18,000~2000 Lumens；Run-time : 45s 70min High output : 8000~2000 Lumens；Run-time : 1 72min Middle II output : 3000 Lumens；Run-time : 1h15min Middle I output : 1300 Lumens；Run-time : 2h Middle low output : 800 Lumens；Run-time : 3h40min Low output : 150 Lumens；Run-time : 27h Strobe Product features: Utilises 3 pieces of American CREE XHP70 2nd LEDs. The lifespan up to 50000 hours with maximum output of 13,000 lumens. Powered by a Type-C USB rechargeable 4000mAh 21700 Li-ion battery. Product size：3.6cm (head diameter) x 2.7cm (body diameter) x 11.0cm (length) Net weight：117g (battery excluded) 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. Battery level indication Instant turbo by a double press of the power switch button any time (Battery voltage more than 3.4V） Combination of toughened ultra-clear mineral and anti-reflective coated glass Aluminium SMO reflector Aerospace-grade aluminium alloy body, wear-resistant Type III hard-anodised surface treatment IPX-8 standard waterproof (2 metres submersible) 1.5m impact resistant Tail stand capability
