ULTRA BRIGHT CREE LED: Super bright 950 lumen(max) CREE XML2-U2 LED produces an intense beam of light up to 210 meters.
CHARGE EASILY & HIGH CAPACITY BATTERY: You can charge this flashlight directly with an usb cable(included) via the usb interface of the flashlight,the switch button is also a charging indicator;18650 2000mAh rechargeable battery (included) can run 2 hours(high mode).
WATER-PROOF & SMART DESIGN: IP67-rated water proof,shock resistant and has a durable aluminum body, anti-slip handle and metal clip attached.Its high permeable optical plexiglass can increase brightness,the uneven surface can increase the heat dissipation and the tail can be hung with a rope.It has a switch at the middle part,which can help you cntrol the flashlight in diffirent situations.