Key Features:

• 100% Brand new!

• High-fidelity stereo sound quality.

• Built-in high sensitivity microphone and noise canceling technology, ensure crystal high-quality sound no matter whether you are calling or listening to music.!

• Advanced Bluetooth-compatible 5.2 The upgraded BT V5.2 chip provides a fast, stable, and low-power connection.

• These headsets are compatible with most smartphones, iPhone, Android devices, and other Bluetooth-enabled devices.!

• Outstanding battery performance.

• Built-in large capacity battery, which provides up to 6 hours of continuous music time and 72 hours ultra long standby with a single charge.!