Dynamic Microphone -Smart Button -Metal Coated -High Fidelity -IOS and Android Compatible -Comfortable to wear -These in ear headphones delivery high quality mid-range, and clear treble sound -These earbuds are with built-in Microphone and volume control; and you can also mange phone calls and skip music tracks from pressing the functional button.
Brand: WK DESIGN
Model: WI100
Transmit power:20Hz-20KHz
Rated output power:3mw
Maximum output power:5mw