... MM(6) Sensitivity: 91dB-SPL,1w,1m ((7) The most loudly output: 114 dB-SPL, 1 m ( ... .2. Can support MP3, MP4, CD, the computer, all mobile phone, through the audio line played music.3. Built-in ... plate, directly read and played music.5. Color: silver, black, pink, blue, green, gold Included AccessoriesAC adapter (Option ... on, and make hard surface send out the music.(You put it in different material, and ...