... & buckle whole design 3W 4. 3W 4.5V Foldable Portable Solar Charger for Moblie Phones, MP3, MP4 ... supply, and radioSuitable for consumer groupsgift, outdoor sports, cross country, portability and emergency purposesCustomized designslabels, sizes, actual solar ... and solar light impact strength ranges are acceptedFeatureVery thin, foldable, flexible, portable and lightweight easy to carry, waterproof ...