Yinyoo ES4 designed with Two Drivers,One dynamic driver and one balanced armarture hybrid to produce amazing treble and bass.Enhancing the sound quality and exterior again,friendly design and free removable cable design.Perfect for holiday,parties.
Yinyoo KZ es4 iem vigorous performance at bass,midrange and treble; bass,mids and treble is rich and energetic,mid-frequency density increased by 30% than traditional,the details of the performance is particularly rich,crisp sweet.
The es4 twisted cable is improvement over the older KZ cable,flexible and sturdy with a good strain relief and right angle plug.The sounds signature is balanced,coherent top to bottom with good deep solid bass,clear mid range and beautiful high frequencies.
KZ es4 has the memory ear thing ,so they hold their shape around the ear, it works great, perfect for over the ear iems as it keeps the cable from resting or pulling down on your ears.So the cable would be good for athletic use,workouts, sports.
OneYear ProtectionTime: Yinyoo Audio have the Formal authorization from KZ company, all products are original.you will get one year protective time from the date of purchase only when you buy from Yinyoo.