1.Length: 120 cm 2. generic Universal 3.5mm In-Ear Stereo Headset w/ On-off & Mic, Enjoy hands-free conversations with this Universal 3.5mm In-ear Stereo Headset w/ On-off switch 3.Cord mounted ON/OFF button which lets you take calls and hang up easily 4.Excellent sound quality and super clear sound 5.Keep your hands free and on the wheel 6.Talk on the phone, watch video clips, play games or listen to songs with a stereo headset for phones with a 3.5mm hands-free headset/headphone jack 7.suitable for : iPad /iPhone /HTC/ Huawei/ Sony/ Lenovoetc. (any other devices with a 3.5mm audio earphone output jack)