7.09 x 3.94 x 3.15 inches

[Ergonomics Design]: The earphones are ergonomically designed, flexible, lightweight, allowing you to comfortably wear for long periods of time, the ear tips are soft and excellent quality, it comes with two additional different sizes of buds (M/L), you can choose the better buds to fit your ears.
[Excellent Stereo Audio]: Set of 5 pieces of excellent stereo earbuds with microphone feature powerful bass and provide excellent sound input and output quality, allowing you to enjoy comfort while still having the enjoyable listening experience possible!
[Built-in Microphone-Multi-Function Button]: Built-in HD microphone in earbuds and the power button function lets you can Answer/Hang Up/Play/Pause/Next/Previous Song without picking up the phone, making it easier to use.