Bluetooth Headphone Headset with Microphone, Single Ear Bluetooth Headset for Running and Driving Suddenly (Black)

HIGH QUALITY SOUND: Built-in HD microphone with advanced noise reduction technology blocks out annoying background noise such as wind, traffic or crowds, producing crystal clear and natural sounding sound. 130mAh Battery: Only 2 hours charging, up to 10 hours calls, up to 240 hours standby time. The wireless headphone takes a short time to charge but lasts every day. Meets the needs of daily use.