Built from the highest quality materials and maximum softness on the contact surface between the skin and the device. They enable total noise isolation from the outside environment and maximum focus on the reproduced music. Built with control buttons on the body and bluetooth of the 5.1 generation. They support listening to your favorite music with maximum sound reproduction quality in low and medium frequencies, where each earphone has a capacity of 35mAh and the central part 250mAh and the possibility to communicate via smartphone.