Headphone - SODIAL (R) Mono Headphone Headphone Headset Earphone dual channel 3.5mm jack for Laptop PC Skype VoIP ICQ Speakerphone, ideal for Internet, video conferencing, games, lingual recognition. A must-have tool for VoIP Skype, MSN, Yahoo, ICQ. Comfortable experience for ear about the soft ear cushions design in harmony with somatology. Extremely portable design, also work with all audio devices such as iPod / MP3 / MP4 / CD players with 3.5mm jack.