solar energy monitor

Have seen before the solar energy monitor thought is what mobile phone above is some, looked behind after just know it is designed for the apple mobile phone, is now a special, now want to change the mobile phone does, sometimes card phone calls do not come in, one is to want to a mobile phone is good, I love to get something a little less, so sometimes it is more important on the mobile phone, the mobile phone configuration so high is very important, so for a solar energy monitor of Apple’s mobile phone is still very necessary, so I want to have time in the weekend. Go to the mobile phone, the right thing to buy, what to buy is the same.