Product or Service
sell the solar knapsack
Profile:Manufacturer - Producer|Ref:PSL8758YH | Country: China | Export: No
The instruction of solar energy multifunction backpack
The series of solar energy charger absorbs solar energy from solar panel and then turns it into electric power, which will be stored in battery. It can charge different models by corresponding connectors. It's suitable to be used in an emergency situation when there is no electricity outdoors. If no sunshine for a long time, you can also use local electricity to charge the solar energy charger. This product is easy to operate and safe to use. It is an ideal product for living and traveling.
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