1. Bionic composite diaphragm speaker for decent bass HIFI sound 2. 45°inclined ear design with silicone ear cap, comfortable to wear 3. High-sensitivity microphone, HD call 4. TPE wire, sturdy and durable, anti-winding, more convenient to organize 5. 3.5mm nickel-plated plug design, widely compatible with stable transmission 6. Two-button intelligent remote control, easy and fast operation 7. ABS with metal paint spraying process, simple and elegant
