⭐EMERGENCY HAND CRANK FLASHLIGHT：Built-in rechargeable battery generates the energy needed for lighting with just a short crank.
- ✔️HIGH-INTENSITY LIGHTING
- ✔️ERGONOMIC AND RUGGED DESIGN
- ✔️4X2X1 INCH POCKET DESIGN
- ✔️Gray/Red/Yellow/Blue
- ✔️LED LIFESPAN up to 100,000 hours