Please please do NOT purchase this one. Not working at all. You will waste your time and money. I bought this iHoverboard for my son's xmas present. However, it did not working at all. I emailed them several times but they did not reply. So I speak to them, was told it is a battery problem. and then sent to me return label. I finally got a repacement but it has same problem. My son was really upset. Terrible thing begins from here. They never give me my money back. Just say like, only can do half refund. this is really terrible. From the first contact until now, it takes over a month. So please please do not buy these items.