It provides great sound with a discrete microphone built in. for the use with most smartphones. Lightweight headphones allow you to listen to music comfortably all day.
Ideal for listening to music. suitable for Skype. Its microphone is also suitable for most mobile phones (Apple. Sony. Blackberry. HTC) with a 3.5mm jack. An adapter. not included in the pack. is required for Nokia. Sony Ericsson and old Samsung phones.
Driver Diameter: 40mm
Impedance: 32 Ohm
Frequency response: 20 ~ 20 KHz
Sensitivity (S.P.L.): 115 + -5 dB (at 1 kHz)
Input jack diameter: 3.5 mm