Keychain Cigarette Lighter Light Outdoor Camping Flashlight Rechargeable Emergency Light Portable Long Battery Life1. Sheet tungsten wire ignition: sheet fan-shaped tungsten wire, not easy to damage, transparent soot; long press for 3 seconds to start, 10 seconds to automatically shut down;2. Equipped with an emergency survival whistle, when you are in danger, you can blow the whistle to let the ambulance know your location;3. Mini Portable: Small in size, easy to carry, and weighs about 39g;4. There is a strong magnetic adsorption on the back: it can be adsorbed on the surface of ferrous metal at will, such as when repairing vehicles in the field;5. Hook lock design: can be hung on backpacks, belts, etc., easy to carry;6. Long-lasting power storage: 500mAh high-performance lithium battery, 3-10 hours of battery life, 90 days of standby;7. Three lighting modes: click the switch, switch in sequence, strong white light, yellow strong light, red light;8. Comes with a 180 folding bracket: put it on the ground as a work light;9. Convenient charging: TYPE-C charging, convenient and fast;10. Self-contained bottle opener: multi-purpose use, enjoy drinks anytime, anywhere;11. Power display: There are 4 grids of power display on the back to monitor the power usage in real time. When the power is insufficient, it is convenient to reserve charging time;