Solar charger Multi-Purpose solar charger for mobile phone, digital camera, cassette or CD player, radio, PDA, shaver... Solar chargerFeatures: - Environmental friendly, free electricity from the ... to give a clear view that the charger is working Specification:- Use Amorphous silicon solar cells.- Power: 2 watts max.- Working voltage ... " x 4/5" x 3/5" - Net weight: 2 oz. Solar charger (OET-SC01)