Product FeaturesCompatible with all Audio devices which have a 3.5mm output Jack (Earphone Socket) including -iPod 6th Generation (Classic) 160GB - 120GB - 80GB Hard Drive.iPod 5th Generation (Video) 80GB - 60GB - 30GB Hard Drive.iPod 5th Generation (U2 Special Edition).iPod 4th Generation (Colour and Photo) & U2 Special Edition - 60GB - 20GB (Colour) - 60GB - 40GB - 30GB (Photo) Hard Drive.iPod 4th Generation (Click Wheel) 40GB - 20GB Hard Drive.iPod 3rd Generation 40GB - 30GB - 20GB - 15GB - 10GB Hard Drive.iPod Classic.iPod MiniiPod Nano. iPod Nano (2nd Generation).iPod Nano (3rd Generation).iPod Nano (4th Generation). iPod Touch 1st Generation.iPod Touch 2nd Generation.iPhone.iPhone 3G.Generic MP3/MP4/CD Players.Portable DVD Players.Just use the additional 3.5mm Audio signal cable - (Included Free).3.5mm Jack plug - standard fitting on most Audio Players !Extendable Cradle holds your audio device.Includes 1 extra Cradle adapter.Excellent clarity.MaxxBass Technology for improved sound.Retractable rear stand plus rubber feet should you wish to lay the speakers flat.Includes AC UK 3 Pin 100 to 240V 50/60Hz Switching Power Supply.The speakers can also be powered by 4 x AA Batteries.Power On/Off Button.Volume UP/Down Slider.1.5W RMS Per Channel.Frequency response: 100Hz - 18Khz. 2 way speakers for best quality sound.Dimensions 125.5 x 195 x 36.5mm.TGC English Manual.Retail Packaged.Quality TGC Product.Contents of this package are -1 x Speaker System1 x AC Adapter1 x 3.5mm Audio Signal Wire1 x English Manual1 x Cradle Adapter