Mobile Phone Headsets Iggual

iggual´s Dual Tech USB/3.5 mm headphones are compatible with any device that has a 3.5 mm mini jack audio jack or a USB port: laptops, desktop computers, tablets, consoles, mobile phones... The excellent versatility provided by its dual Dual Tech connection interface and its small size make these headphones the ideal companion for both making phone calls and listening to music. Fold it up and take it with you everywhere.Specifications:- 2 connection interfaces: USB or 3.5 mm mini jackControl knob integrated in the cable (USB connection):- Volume up / down- buttons Microphone / sound mute buttons (mute)- LED indicator: working (blue) / muted microphone (red)- Cable length: 140 cm (mini jack 3…