1. Solar panel power: monocrystalline silicon solar panel 5.5V, 0.55W

2.18650 lithium battery: 3.7V-2000mAh,

3. Product Size: Closed: 15*9cm, Opened: 28*9cm
4. LED: Upgraded version with high brightness, 96 2835 LED chips, each with 0.2W
5. Material: ABS plastic
6. Working Mode: Press the middle button (5-step), and the top-side rotation will turn on (closing will turn off).
Charging time: ≥5 hours
Battery life: Fully charged, single cell 2000mAh: About 3 hours for continuous lighting, about 6 hours for single light. 2 cells 2000mAh: About 6 hours for continuous lighting, about 12 hours for single light.
10. Outer Box Size: 50*47.5*33.5CM, 30 pieces/box, Net Weight: 15.5KGS, Gross Weight: 16.5KGS
11. Color Box: Neutral English
12. Individual color box packaging weight: Single battery: 463 grams, Dual battery: 510 grams

Color box size: 160*90*162MM

14. A Huawei charging cable is included, which can charge your phone (genuine charge).