... cartoonDelivery detailswithin 10 days after receiving the deposit Features: * Vibration speaker has no loudspeaker itself but can sing!* It can vibrate ... fashionable design, simple, durable and DIY music.* Support MP3, MP4, IPod, IPhone, iPad, computer, laptop ect. Usage:1. Connect: The ... to other headphone audio output jack (such as MP3, MP4,Ipod,Iphone,PC, laptop and so on), and the attached ...