Can call on the iPhone built-in microphone on the remote controller unit.
Balanced armature drivers installed.
Serration code adoption that is hard to tangle.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.66 inch
Height : 1.65 inch
Length : 6.14 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 2.72 ounce (View shipping rates and policies)

ASIN : B00DLJYQOS