for apple iphone 5 speaker 1,Material:Silicon 2,Theme:Music Egg 3,Wireless,Portable 4,Non External Power Needed Music Amplifier Speaker For Apple iPhone 4s/51.Just make it louder2.No need external power supply3.Holds iphone vertically4.Functions well in hand-free mode5.Addtional opening reserved for charger6.Convenient to carry7.Washable,dirt/scratch resistant silicone speaker for apple iphone 5