1. LED: P50 10W 2. Composition: Polymer engineering 3. Battery: three 8000mAh 18650 batteries 4. Lighting duration: four to six hours 5. 8–10 hours to charge 6. Features include a power display, USB charging, and four light modes: strong, medium, weak, and strobe. Size of the product: 31 x 16 cm 8. 736 grams in weight