mini speaker with fm 1,support FM radio,USB ... ,computer etc 3.with alarm clock and LCD display mini speaker with fm Specifications:1.size:160*100*100mm2 ... :798g support usb card,computer,mp3/4/5,mobile phone,workmen,u disk etc support Radio supportwith calender,alarm ... clock LCD display This mini speaker can protable Technical DetailsOutput Power: 3W*2 Frequency ...