I have never used this. As I purchased for my husband as a gift but he didn't like it😂 after 2 years I am selling this. it was like showpiece at home. I have uploaded video the difference here is when you place mobile on that stand music play as a speaker if you remove mobile . madw of woodthan the echo goes. you have to place mobile without mobile cover( back cover) please don't ask for coins no swap made of wood