studio 3.0 wireless headphones bluetooth stereo headset earphone supports mic tf card earphones and high packaging

founded in 2012,e-city is a consumer electronic manufactuering and trading company, which specalized in the production of bluetooth headset, wireless speaker, fast charger, smart watch and other phone accessories. we own well-equipped facilities and introduce high level quality control throughout all stages of production enables us to ensure customer satisfaction. our products won greatly appreciated in a variety of different markets throughout the world. we aimed at being a reliable partnership of customers.