Features 1. Laser core: Laser ultra bright core, high luminous efficiency with low light attenuation, more stable and uniform light emission without visual flicker, energy-saving and environmentally friendly, and still bright as new after long-term use. 2. Mechanical zoom system: With a gentle pull of the head, it can achieve far and near zoom illumination, long-range shooting, and wide range up and down. 3. Fast charging system: Adopting the universal, fast and stable TYPE-C intelligent fast charging technology, it reduces obstruction and heat consumption, allowing for fast charging. 4. Power bank function: It can be used to charge mobile phones, and the mobile power output function can be used to charge mobile devices for mobile phones. 5. Fit design: Comfortable to grip, fits the hand shape that people naturally grasp, and has a small size for easy outdoor carrying. Specification A single set of 182g, all English neutral color box with dimensions of around 4.5 * 4.8 * 17.5CM Weight: Product weight 150 g (including battery) Product model: SL-3012 Lighting modes: strong light, weak light, burst flash Battery usage: Built in large capacity lithium battery Charging method: High speed Type-C charging Color classification: Black Battery life: 4-8 hours Illumination distance: 1000DM visible light Material: Aluminum alloy+ABS Package Include: 1x The Ultimate Survival Flashlight