Batteries ran not effective at approximately calculate ago and it is actually challenging to exchange.Persons including the intention of still bring about are not utilized by our daughter the recipient. - J W Womick Cheap ample for a weekend treat but one of them didnt work right out of the wrap. I've purchased these in other packs previous to and had good luck even if - Cindybell "CindyBell" Got this pro my 9 yr. old daughter. She absolutely loves them! All worked made known of the amount. All takes 2 consumable batteries, though the batteries cost $7 ...more than the manufactured goods itself. Including the intention of's the release con I reflect it over including this ( and so loads of additional part array operated toys). - paintgirl This was a christmas gift for a 10 yr old girl and she loved it. She called me the other day and said they were so COOL. She sought after more for her birthday next month. So looks like i will be export more ...