Barely there business-grade earbuds are perfect for those who prefer a discreet and minimalistic wearing experience while receiving dynamic sound reproduction from all sources. Soft silicone eartips provide superior comfort (extra eartips included). Ideal for use with MP2, CD players and other portable electronics. Impedance: 16 ohms. Magnet: Neodymium. Sensitivity: 95+/13dB. Frequency response: 20-20kHz. Rated input: 4 mW. Max. input: 10 mW. Plug: 3.5mm straight plug.