... 1.5Module temperature25°CCharge objectMP3, MP4, mobile phone, interphone, communication equipment, small power testing instruments, portable power supply, and radioSuitable for consumer groupsgift, outdoor sports, ... , foldable, flexible, portable and lightweight easy to carry, waterproof design, PET produced, surface transparent and smooth film 1.5W 4.5V Portable Foldable Mobile Phone Solar Charger