Camping Outdoor Hand-Cranked Power Generation USB Rechargeable Solar LED Flashlight(Black)

1. Material: POM
2. Battery: 250 mAh lithium battery
3. Two-level dimming, strong or weak optional
4. POM material, sturdy body
5. Hand crank for 1 minute (2 revolutions per second), which can be used for one LED to be on for more than 20 minutes, and for three LEDs to be on for more than 7 minutes, with a brightness of up to 200 lux
6. Three LED heads, brightness up to 200LUX
7. Crystalline silicon solar cells
8. USB charging port design, easy to use
9. Anti-slip leather case, hold firmly and not easy to fall
10. Hand-cranked power pole, multiple power generation methods
11. Weight: 145 grams
12. Dimensions: 115x56x39 mm