Support Mp3/4, TF card , FM stereo radio;Support line input ;Build a polymer lithium battery( 1150mAH); Fashion design; 1. Support Mp3/4, TF card , FM stereo radio;2. Support line input, 3. Build a polymer lithium battery ( 1150 mah)4. Build 2 high quality horn: 2 high quality horns 5. Fashion appearance, very smallProduct details:1. Horn: 4 ohm, 3W, Dia.: 3.1cm2. Support Radio FM function: 87~ ...