If I do not have PayPal account Can I buy from you?
Yes, you can pay even if you do not have PayPal account, aftrer you marks all your purchesing in the site, paypal will open page automaticly and then see the link "Don't have a paypal account?" that you can buy throug credit card.
Can I return in case of failure?
We provide one year warranty for all category product. For item broken caused by quality issue, we will cover all cost. But for the broken item which is caused by human error, customer will cover all cost during RMA process.