Csr4.0 bluetooth version ,earbuds seal with unique cavity structure design, helping you enjoy a pleasant music journey .
Comfortable and stable design for all levels of exercise ,make easy accessible on-ear controls when you keep moving ,and eliminates troublesome wires tangling while you control your music or calls.
Compatible with most Bluetooth-enabled cell phones, reduces noise, wind and echo .
Eliminates noise and provides a clean audio pure enjoyment for you.
Great for outdoor travellers,exercisers,drivers and so on .

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.9 inch
Height : 1.8 inch
Length : 8 inch

Item Weight: 4 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B00X761K3A