Yoyorule 3500 Lumen 5 Modes CREE XM-L T6 LED Torch Powerful 18650 Flashlight Lamp Light Material: Aluminum Alloy. Lumen: 2500 Lumen. Power Supply: 1x18650 Battery (Not including). Mode Arrangement: High / Middle / Low / Strobe / SOS. Lifespan: 100000 Hours. Switch Type: Clicky. Switch Location: Side. Strap/Clip: Strap Included. Zoomable: Yes Dimensions: (5.04 x 1.10 x 0.91)" / (12.8 x 2.8 x 2.3)cm (L x W x H) Perfect suitable for household, outdoor activities, hiking, night fishing, camping