1 high-grade aluminum alloy, pink, black, silver, blue, grass green variety of color options.
 (2) support the Ip mobile phone and player supports MP3 file formats, support U disk, support TF card, support FM
3.Line in interface to external sources can be connected to computers, mobile phones, MP3 players, plug the audio cable Line in the interface , on behalf of the antenna for the radio, radio better.
4 automatic identification cards and external sources, can also be "USB / TF / IP" to select the U disk, TF card, IP player and radio functions.
5 dual-mode power supply: DC5V charging mode or external battery power mode.
6 with a new 16-pin dual-magnet NdFeB full-range speakers, sound structured, sweet, crisp. (UK3)