Feature: 1. [USB Ouput] Energy-saving solar panel with convenient USB port, suitable for power bank, and mobile phone. 2. [Portable]USB solar panel is lightweight, and easy to carry for camping or other outdoor activities. 3. [Convenient Charging]You can put the panel under the sun and charge your mobile phone, MP3, and PC directly. 4. [IP65 Waterproof]Environmental and waterproof solar panel with long-lasting material provides a long lifespan. 5. [Durable]Solar cell is surrounded and protected by a durable epoxy board frame. Specification: Description: The solar cells convert solar power into free electric energy. A multi-functional solar panel with a USB port can charge your various mobile phones or other electronic devices. Safe, reliable, and energy-saving monocrystalline silicon solar cells can give you a wonderful new charging experience. Features: [USB Ouput] Energy-saving solar panel with convenient USB port, suitable for power bank, and mobile phone. [Portable]USB solar panel is lightweight, and easy to carry for camping or other outdoor activities. [Convenient Charging]You can put the panel under the sun and charge your mobile phone, MP3, and PC directly. [IP65 Waterproof]Environmental and waterproof solar panel with long-lasting material provides a long lifespan. []Solar cell is surrounded and protected by a epoxy board frame. Specifications: Material: Polysilicon Color: Black Peak power: 1W Working voltage: 6V Output current: 0-165mA Output port: USB Operating temperature: 0 to +60℃ Occasion: Power Bank, Mobile Phone, etc USB Cable Length: approximately 40cm / 15.74inch Product Size: 11*6cm / 4.33*2.36inch Package Size: 13*10*2cm / 5.11*3.93*0.78inch Package Weight: 46g / 0.1lb Package List: 1 * Solar Panel Note: This product has no electricity storage function and can only be used while sunbathing Package List: 1 * Solar Panel Note: This product has no electricity storage function and can only be used while sunbathing