Tips： This product is available in two options (with battery & no battery), 3 styles X71 - X82 - X92), please check carefully to avoid unnecessary disputes, thank you Description: 1. Use CREE quad-core XH-P50 or P70 LED lamp beads, brightness is about 6-8 times the brightness of T6. Ideal for patrols, hunting, adventure, search and rescue, etc. (Brightness is comparable to car headlights) 2. Glare can be continuously illuminated for about 4 hours, Low light can be continuously illuminated for about 6 hours. (It is much brighter than the ordinary T6 flashlight) Parameter: Lamp Beads: CREE Quad Core XH-P50 or P70 Power: 20W - 30W - 50W Power: 26650 lithium battery powered（Optional Purchase） Material: aluminum alloy Max Light Output: 5000000LM - 9000000LM - 10000000LM Viewing Angle: 130° Modes: 3-Modes (High > Low > Strobe) Special features: USB charging，Telescopic Focusing，Power display Run times: Strong light for 4 hours, low light for 6 hours Waterproof rating: IPX-4 , Ordinary life waterproof (can't diveing) Maximum range: 500m Size: See the figure Package includes: 1 × Ultra Bright LED Flashlight 1 × USB Charging Cable 1 × Lanyard （1Pcs or 2Pcs）5000mAh 26650 lithium battery （Color random Optional Purchase）