... 3>Automatically turns on and off Portable Music Magic Box Speaker 1.IntroductionThis product is applicable to any kinds of digital ... external speaker as cellphone ,mp3,mp4,,ipad Iphone5 4S,Iphone 4,Iphone 3GS, Touch4 NO data line, no bluetooth ,no interaction , no ... wifi need . Just simply put your mobile phone on the speaker the sound will be magicallyamplified ...