AKG K 240 MK II Professional Semi-Open Stereo Headphones with FiiO Q1 Mark II Portable Headphone Amplifier & DAC 3D Robotics with any iOS and Android

with any iOS and Android app that supports Bluetooth microphones

The package contains a charging bring and a power adapter

Max SPL: 98 dB

should that be your preference

AKG K 240 MK II Professional Semi-Open Stereo Headphones with FiiO Q1 Mark II Portable Headphone Amplifier & DAC 3D Robotics with any iOS and AndroidThe K 240 MKII is an updated version of AKG's most successful headphones, the K 240 M. These professional hi fi studio headphones feature a semi open circumaural design, and use patented Varimotion technology and extra large transducers to deliver extremely precise, detailed sound. The headphones have a self adjusting headband, as well as leatherette and velvet earpads for lasting comfort. A single sided three meter detachable cable is provided, along