Features: 1. Built tough, impact-resistant and lightweight 2. Top grade aluminum casing, resist rust and corrosion 3. Quick click switch 5. Outstanding focusing optic system provides superior beam consistency from spot to flood 6. Compact size and a convenient strap for added portability 7. Low power consumption, long running time Specifications: 1. Color: Black 2. Lumen: 10000 Lumens 3. Material: Aluminum alloy 4. Power: 10W 5. Battery Configurations: 1 x 18650 Batteriy (Not Include) 6. Switch Type: Click 7. Switch Location: Bottom 8. Modes: 5 (High>Middle>Low>Srtobe>SOS) slight press the button to change mode. 9. Mode Memory: No 10. Lens: Coated Glass Lens 11. Carrying Strap: Strap Included 12. Dimensions: (5.31 x 1.38)" / (13.5 x 3.5)cm (L x Dia.) 13. Weight: 5.29oz / 150g Note: 1. Please do not put it directly to people''s eyes for the powerful light is harmful to eyes, especially for kids 2. Remove battery if it is not been used for a long period 3. To prevent recharging problems, please do not use both old and new batteries or ones with different types 4. Don''t throw the batteries into fire in case of leak or rupture Package Includes: 1 x Flashlight (Not Included battery /charger or holder)