Phone charger

Phone charger is very useful for us. When we go to outside and see our phones have no charge we feel bad for that,because we have to call or message in our home. Our family think about us. Sometime wer'e going to very far away in this time we have to carry phone charger . Without mobile phone charger like pen without ink .So if we go anywhere i think we have to carry phone charger .Now,the most importent subject is phone charger .It's very useful and importent to all of us .