Terrible product and customer service. Goods arrived damaged, poor packing. Seller is extremely bad in communication, they ignore messages, you need to ask all over about same things. There is no after sales service, no warranty, nothing. They act like there is no problem and will offer you 30usd compensation for 1800usd order. BUY ON YOUR OWN RISK, but remember they will not help you. Cheap products sold in high price. Moving heads do not keep focus, they are loud when moving, no fixture files to use in dmx software. Missing power cords, each device use different power plug standard and seller don't even know what model of the non standard plug they use.