Shure SE846 Pro , In-ear earphones, Patent-pending High-Definition, 3-way in-ear earphones with 4 drivers (2x bass-frequencies, 1x mid-, 1 x high-), Sensitivity (at 1 kHz): 114 dB SPL/mW, Impedance (at 1 kHz) 9 Ohm, 15 - 20.000 Hz, Transparent case, Incl. 2x Transparent cables, Cable lengths: 116/162 cm, Gold 3.5 mm stereo jack, Incl. Shure fit kit with various sleeves and adapters as well as a water resistant and shock resistant transport case@+@+ *Note:* According to current EU regulations on volume control, this product is intended for professional use only and must not be used in the consumer sector.