Ordered a Vcopter from their website for advertised price and never got a sales receipt or invoice. Contacted Aliexpress online chat and they were unable to locate my order, payment, or any information on my order as I had no order number. Aliexpress is a fraudulent site that advertises junk and then does not send once paid for. I have filed a complaint with Pay Pal as the money was sent to Aliexpress. It has been three weeks and still no refund!