The Zoro II Wireless selling point is the sound quality, and according to official data should reach an impedance of 32 Ohms, a sensitivity of 108 dB and a frequency response of 13 Hz â 26 KHz.
They also come with apt-X technology for improved sound quality over Bluetooth (4.0, to be precise); Additionally we specify that the coupling can also be done using NFC, and that the headphones are capable of connecting to two different devices at the same time, by storing a total of 8, so you don’t have to re-pair easily.
The end result is still that of a balanced sound, which does not tend to highlight a particular tone over another. The various instruments are therefore clearly audible and there are no annoying overlays or sounds above it, and the overall cleanliness is to be commended for the type of headphones.
The The Zoro II Wireless headphones are made of part polycarbonate and leather. The design is not particularly inspiring, but other than that have no major defects. They are relatively light at 210 grams and comfortable to wear, thanks to the padding inside the arc of the headphones, and that bearing in contact with the ear.
They are adjustable in length far enough, and are easily foldable, with a mechanism which also seems pretty solid, with metal inserts for added strength (it is provided also with DrawString bag to store them). Although stretched and slightly bent, do not produce creaks or signs of strain.
The sound insulation is about average: there are functions for the reduction or even the cancellation of noise, and the degree of isolation provided by headphones is exactly what you would expect, thanks to padded leather that has a good adhesion to the ear, but that can’t erase the outside noises altogether.
As a final note: the flat cable to connect them directly to an audio jack also includes a microphone with button to answer calls. The audio quality in conversation is quite good, either by the caller and recipient. To adjust the volume you do instead rely on the buttons placed on the headphones themselves.