* Cranking for power generation, eco-friendly
* Rainproof: IP44
* Lighting models: Low level lighting, high level lighting, flashing
* Long distance lighting and close-range lighting
* The bracket is 360degrees rotatable
* Can be used as flashlight

Parameters:
High level brightness: ≥ 10Lm
Low level brightness: ≥ 4.5Lm
Flashing frenquency: 1.8 ~2.2 Hz
High level lighting time after being charged fully: : ≥ 50 min
Low level lighting time after 1 minute cranking: ≥ 29 min
Flashing time after 1 minute cranking: ≥ 45 min
LED SPAN: 50000 Hours
Switch: 5000 times
Rotation Bracket: 5000 times
The plastic part: 5 years