[. . . ] [. . . ] Convenient in-line volume control and a handy carrying case complete the package to make life simple. Music to your ears · Neodymium magnet enhances bass performance and sensitivity · Twin vents balance the high sounds and bass tones Made to fit you and your lifestyle · 15 mm speaker driver optimises wearing comfort · Ear cushions improve wearing comfort and bass response Always ready to go · Carry case protects your headphones when not in use · In-line control that simplifies volume adjustment · Durable Flexi-Grip makes a strong flexible connection · Anti-tangle slider In-Ear Headphones RQ-1150/10 Specifications Sound · · · · · · · · · · · · · · · Acoustic system: open Magnet type: Neodymium Voice coil: copper Diaphragm: Mylar dome Frequency response: 12 - 22, 000 Hz Impedance: 16 ohm Maximum power input: 50 mW Sensitivity: 103 dB Speaker diameter: 15 mm Type: Dynamic · Packaging dimensions (W x H x D): 5. 2 x 17 x 3. 5 cm · Net weight: 0. 0134 kg · Gross weight: 0. 04 kg · Tare weight: 0. 0266 kg · EAN: 87 12581 49674 6 · Number of products included: 1 · Packaging type: Blister Highlights Packaging dimensions 15 mm speaker driver Small enough for optimum wearing comfort and big enough to deliver crisp, non-distorted sound, the 15 mm speaker driver is an ideal size for listening enjoyment. Carry case Outer Carton · · · · · · · · · · · · · This case is the most convenient way to look after your headphones and prevent the cable tangling when not in use. Connectivity Cable Connection: two-parallel, symmetric Cable length: 1 m Connector: 3. 5 mm Finishing of connector: nickel plated Type of cable: copper Outer carton (L x W x H): 33 x 24. 4 x 15. 1 cm Net weight: 0. 3216 kg Gross weight: 1. 728 kg Tare weight: 1. 4064 kg EAN: 87 12581 49676 0 Number of consumer packages: 24 Comfortable ear cushions Convenience Accessories Inner Carton The special shape and luxurious materials used for the ear cushions ensure a perfect fit for maximum comfort. The ear cushions are shaped in such a way that they perfectly align with the area around a person's ear. · Volume control · Included: transport case Inner carton (L x W x H): 30. 8 x 11. 5 x 6. 5 cm Net weight: 0. 0804 kg Gross weight: 0. 378 kg Tare weight: 0. 2976 kg EAN: 87 12581 49675 3 Number of consumer packages: 6 In-line volume control Adjust the volume to your preferred level without having to go to the audio source unit. Neodymium magnet Neodymium is the best material for producing a strong magnetic field for greater sensitivity in a voice coil, better bass response and higher overall sound quality. Twin vents Specially designed vents that channel the air balance the high tones and bass for a more rounded listening experience. Flexi-Grip design A soft, flexible part protects the cable connection from damage that otherwise would occur due to repeated bending. Issue date 2011-03-22 Version: 1. 0. 4 © 2011 Koninklijke Philips Electronics N. V. [. . . ] [. . . ]