Shure SE215-CL, Dynamic Sound Isolating In-ear Headphones, Dynamic MicroDriver for warm sound with dynamic bass, Shields over 90% of ambient noise, Suitable for in-ear monitoring as well as MP3 player, In-ear, Impedance: 20 Ohm, Sensitivity: 107 dB SPL/mW, Frequency range: 22 - 17.500 Hz, Detachable cable, can be rotated 360° at the gold-plated plug-in contact, Cable on ear is wire-reinforced, Cable length: 162 cm, Including transport case, Including foam and silicone ear pieces in 3 sizes (S, M, L), more available optionally, Colour: Transparent (also available in black, under article nr #262381#)@+*Optional accessories:*@+@+, CBL-M + K Music Phone adapter cable for Apple Article number: #255644#, CBL-MK Music Phone adapter cable for Samsung Galaxy S and other smartphones, article nr: #331370#, EABKF1-10S/M/L Foam ear pieces (sizes S, M, L), article nr: S #137235#, M #137236#, L #319294#, EASFX1-10S/M/L Silicone ear pads (Sizes S, M, L), article nr: S #172504#, M #172505#, L #137237#, EAYLF1-10 Universal foam ear pieces, yellow colour, article nr #127879#, EATFL1-6 Triple flange ear pieces available at article nr #208206#, EAADPT-KIT Adapter Kit article nr #204355#, EAC64CL Replacement cable, transparent colour, article nr #258854#@+@+ *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.