Kotion Each: Over The Ear Wired Headsets With Mic & Led - G9000 Edition For Pc/ Ipad/ Iphone/ Tablets/ Mobile Phones (Black/Blue) - Product Features
- diameter: 40mm
- 32Ohm
- range: 15Hz-20KHz
- interface: 3.5mm plus USB (USB for LED light)
- length: Approximately 2.2m / 7.22ft