[. . . ] PMX 680i SPORTS Instruction manual Important safety instructions In order to prevent damage to health: Set the volume to a low level before putting the earphones on. The earphones contain magnets that generate a magnetic field which could cause interference with cardiac pacemakers and implanted defibrillators. [. . . ] button for Cleaning the earphones CAUTION Danger of damage to the earphones!Contact with any liquid under pressure or extended contact with any liquid can cause it to seep into the earphone housing resulting in damage to the earphone. Do not expose the earphones to excessive water pressure. * This function is only supported by certain iPhone models. Remove the ear pads and the ear sleeves from the earphones. Use a cloth to carefully remove buildup from the earphones and ear pads. Then allow the earphones to air dry at room temperature. 4 Specifications Earphones Frequency response 18 to 20, 000 Hz SPL 120 dB (1 kHz/1 Vrms) Impedance Weight 16 approx. 24 g WEEE Declaration Please dispose of this product by taking it to your local collection point or recycling center for such equipment. Before putting the product into operation, please observe the respective countryspecific regulations! Microphone Frequency response 100 to 10, 000 Hz Pick-up pattern omni-directional Sensitivity (as per 121 TR 9-5) ­44 dB V/Pa Statements regarding FCC and Industry Canada FCC Declaration of Conformity (DoC) SENNHEISER Model No: PMX 680i We, Manufacturer Declarations Warranty Sennheiser electronic GmbH & Co. For the current warranty conditions, please visit our website at www. sennheiser. com under "Service & Support" or contact your Sennheiser partner. Sennheiser Electronic Corporation Strat. Marketing · Stefanie Reichert One Enterprise Drive · Old Lyme · CT 06371 · USA Tel: +1 (860) 434 9190, ext. 144 Fax: +1 (860) 434 1759 declare the above device comply with the requirements of Federal Communications Commission. Operation is subjected to the following two conditions: 1) This device may not cause harmful interference, and 2) This device must accept any interference received, including interference that may cause undesired operation. Responsible Party: John Falcone Declaration of Conformity This product is in compliance with the essential requirements and other relevant provisions of directives: EMC 2004/108/EC, RoHS 2002/95/EC, WEEE 2002/96/EC. This device complies with Part 15 subpart b of the FCC Rules. [. . . ] may void the FCC authorization to operate this equipment. 6 Sennheiser electronic GmbH & Co. KG Am Labor 1 30900 Wedemark Germany www. sennheiser. com Printed in China Publ. [. . . ]