1. Solar panel size: 128x90mm
2. LED length: 5m, 150 LEDs
3. Waterproof rating: IP65
4. Working voltage: 3.7V
5. Charging method: solar or USB
6. Battery capacity: 4000mA
7. Switch mode: automatic/light sensor
8. LED brightness: 20-22LM, single
9. Net weight: 320g
10. Light strap width: 8mm
