Quite disappointed with the whole process of buying from Danz if I am honest.. Firstly one of the criteria that swayed my purchase was the fact that it had Radio and speakers, It turned out the spec of the hot tub had changed but not the info on the website..... I am massively disappointed that we now have a feature that we cant use as we do not all own devices with Bluetooth and our music on. In addition, in spite of a 3 month lead time, the Heat retention cover and the chemical pack were not available when the tub was delivered, in fact the heat retention cover was some 5 weeks later arriving. The tub itself I have to say is very very good and well made, but so so disappointed in the way the whole the buying process failed me, and left me somewhat deflated. The staff at Danz did send a few extra bottles of cleaner and bits out, and I know you may think its nothing, but I cant listen to music on a bottle of cleaner... Please check and double check the spec of what you are buying