This devise has strong output power &high light-to-electricity transferability. Only with sunlight then you can easily operate cell phone, digital product, MP3 player, PDA, discman, etc.是什么意思_This devise has strong output power &high light-to-electricity transferability. Only with sunlight then you can easily operate cell phone, digital product, MP3 player, PDA, discman, etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句