The Eminent Ltd Stereo Sound Quality/Professional Bluetooth 3.0 Wireless Stereo Sport Headphones / Hiking Exercise Hi-Fi Sound Hands Wireless Calling - Color May Vary

we can talk, listening to music Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication Newest bluetooth headset with lightweight and compact portable design Built in HD and Sensitivity microphone. Easy Pairing with Voice Calling. Built-In Rechargeable Lithium Battery Lasts Up To 8 Hours Of Talk / Play Time Or 180 Hours Standby, Universally Compatible With Most Bluetooth-Enabled Phones.