Features
1.USB charging/hand crank /solar charging
2. FM/AM radio
3. LED flashlight
4. External emergency charging
Technical info
1. Dimension: 130• 50• 66mm
2. Weight: approx 231g
3. Maximum power consumption: approx 3W
4. Working voltage: 2.7V～4.2V
5. Battery capacity: 2000mAh (18650 3.7V/2000mAh lithium battery)
6. Battery lifespan: 3 years or more (average working 3 h every day),
Cycle charging 500 times
7. Operating temperature range: -10℃ – +60℃
8. Waterproof rating: IPX3
9. Quiescent current:<0.3mA
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