... 1. 2.0 speaker, with USB port. 2. High fidelity 3. two channel stereo speakers 4. attractive price, in colour box package 1. multimedia portable 2.0 ... mini speaker,2.0 computer speaker, 2.0 speaker, USB speaker, computer speaker, mini speaker, portable speaker, 2.0 channel speaker, 2.0 sound box, 2.0 ... warranty, also provide 1% spare parts.6. R.M.S.:1W*2 ,Frequancy Response: ...