I purchased a quadcopter for my son for christmas. Not knowing i had to go buy a European adapter to cgarge it i did. After opening the package and charging it we found out one of the propellers wasn't spinning like the others. I emailed bexause you cant call because they have no phone number. After 2 months of broken promisses the sent telling me a replacement is on the way and never showed up. THIS COMPANY IS A RIP OFF AND I AM SEEKING A LAWYER NOW. DONT BUY FROM THIS COMPANY EVER