General description Portable Hand Crank Flashlight with FM Radio Alarm is an essential tool for outdoor activities such as camping, hiking, and night fishing. This versatile device features a hand-cranked generator, allowing you to generate power on the go while providing bright illumination and entertainment. Technical specifications Material: ABS Color: Yellow Dimensions: 17.8 x 4.5 x 4.6 cm Battery capacity: 1800 mAh Power generation method: closed crank Power: 3 W Maximum flashlight range: 100-200 meters Output current: 1000 mA Compatibility and accessories 1 x Flashlight Hand Crank Generator 1 x USB Cable Usage Ideal for hiking, camping, daily wear, night running, caving, night fishing, and patrolling Built-in high-fidelity speaker FM radio with automatic search and double-sided lock function Hearing frequency range: FM 87.5 MHz to 108 MHz Two-way volume control with knob Anti-theft function with red and blue lights flashing alternately Other information Built-in large-capacity maintenance-free battery, safe, energy-saving, and practical