核心提示：1. Adopt foldable design to integrate multiple solar panels;2. When unfolded under sunlight, it can absorb solar energy.
1. Adopt foldable design to integrate multiple solar panels; 2. When unfolded under sunlight, it can absorb solar energy. It is equipped with a built-in USB adapter, and can be charged by connecting a mobile phone cable.
日期：2025-11-24
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