2. Life Waterproof: Designed to meet basic life waterproof standards, this portable solar panel is wear-, -, and . Please note that it is not suitable for immersion in water. 4. Continuous Power Supply: Ideal for outdoor wireless cameras, this solar panel ensures uninterrupted and stable electricity from the sun. No more wasting time repeatedly charging your devices, making it more convenient. 3. 3 Meters Extra-Long Power Cable: With a long power cable, this solar cell panel provides flexibility for charging your electronic devices both indoors and outdoors, covering a relatively wide area. 1. High Efficiency: Achieve maximum power conversion with A-grade polycrystalline silicon cells and EVA lamination technology, allowing for an impressive 20% conversion efficiency. Harness the power of the sun efficiently. 5. Wide Compatibility: Featuring a Type-C charging interface, this solar panel offers broad compatibility with rechargeable battery-powered , smart doorbells, mobile phones, and garden lights. proper waterproof protection at the connection point and verify the product's voltage compatibility (5V) before use., Weight: 0.1763698096 pounds, Manufacturer: NONDK