... Frequency response:280HZ-16KHz Mini Portable Rechargeable Wireless Bluetooth Mini Speaker for MP3 Mobile Phone And Laptop Specification:1 ... MP3 ,Computer ,mobile phone ,CD player etc7.From a range of up to 10 meters from the speakers, wirelessly ... iphone,MP3/MP4.*Bluetooth Handfree,work with the bluetooth for wireless communication.*Stereo Bluetooth,Stereo Bluetooth Speakers,supporting A2DP/AVRCP ...