Joyroom JR-E209 Metal Wired Earphone

10MM dynamic unit All-metal cavity, more comprehensive sound, 3D listening experience In-ear wearing structure, customized for ear comfort Hi-fi microphone with built-in directional microphone to ensure high voice quality Three-button control, high recognition, easy operation High elasticity TPE material, anti-tension and anti-winding, feel soft and comfortable 3.5mm compatible audio plug, universal plug design, strong compatibility and durable