... 1.Aluminium case, with silicone ring, Hi-Fi sterio, wireless bluetooth speaker ² 2.Compatiable with iPhone, iPad,and all mobiles with ... player, computer, laptop,with any 3.5mm audio device² 4.Bluetooth 2.1+EDR standard, transfering distant Max 10 meters² 5 ... : built in Li-battery ,USB charging.u ACCESSORIES² Package White Box² Products color Red Blue Crazying Selling Cylindrical Mini Bluetooth Speaker