Headphone for computer & mobile With 3.5mm Jack,Able to print logos Work ... which has 3.5mm audio jack, such as TV, DVD, computer, MP3,MP4 player, MD,CD etc.- Earcap is made in ... Ω±15% - Speaker Sensitivity:198dB±3dB- Speaker Frequency Range:20Hz-20KHz- Cord Length: 1.5m±0.3m- Input Plug Diameter:3.5mm ...