Adopted Imported Chipset Bluetooth V4.1 Breakthrough exclusive technology.
Fully Sweat-proof: with functional user interface, earpiece design, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities.
Universal device compatibility: It's compatible with most Bluetooth-enabled phones, and reduce external sound.
Simple-to-use: control all functions of your music (volume, sound) and calls from your phone via our simple-to-use user interface on the headphones themselves.
Two changeable batteires to support high-fidelity stereo music and clear speech, You can begin enjoying high quality stereo sound instantly.