... the range of 12V 3A,digital Video, digital camera, mobile phones, MP3, MP4, GPS tracker,PDA,portable DVD, interphone, radio, recorder ... 3W to work continuously 80 hours ;continue to charge mobile phones 10pcs, MP3, MP4, digital camera etc small electronic;3PCS electronic ... electronic products 220V, andpower smaller than 100W, e.g.:mobile phones, digital camera, TV, laptop,fans etc.5.Solar panel must ...