Feature: 1. The conversion efficiency of Solar holding bag is as high as 24%. Even in cloudy days, it can produce continuous and stable output. 2. Solar panel charger is used as a mobile power source for 5V charging equipment. Suitable for outdoor activities, outdoor work or emergency situations. 3.Folding charging bag is equipped with 4 shackles, which can be hung on a backpack or tent, which is more convenient and practical. 4. Folding solar panel has a large capacity, this kind of solar folding bag can be used for sports, travel and other outdoor activities. 5. Foldable solar panel charger has a foldable and lightweight design with a buckle, which is convenient for charging mobile phones anytime and anywhere. 6. Portable solar panel uses environmentally friendly and durable materials to achieve reliability and maximum durability. Specification: Condition: 100% Brand New Item Type: Solar Folding Bag Color: As Pictures Shown Material-Bag: Nylon Pmax: 15 w USB Output Voltage: 5V USB Output Current: 0-3000mA Number of Boards: 3Pcs Material Panel: PET Laminated Solar Monocrystalline Silicon Battery Conversion Efficiency: 24% Size: Expanded Size: Approx.630x195x4mm/24.8x7.7x0.2in Folded Size: Approx.195x155x18mm/7.7x6.1x0.7in Package List: 1 x Double USB Solar Folding Bag 4 x Looped Link 4 x Sucker