Bluetooth Headset Wireless Earpiece With Microphone For Cell Phones/Iphone/Samsung/Lg, Handsfree Calling Noise Cancelling, Nilewei Bluetooth V4.1 Single Earbud For Office Trucker Driver(Retractable)

About this item 【Multifunction】The biggest selling point is the call very clear, absolutely beyond your imagination.Press and hold "MFB" button for about 2 seconds will starting a voice dialing (Siri mode), and then you can say a name of the people you want to call. Earphones battery power is displayed next to the bluetooth indicator on the phone screen 【Comfort and Convenience】The Bluetooth Headset body can be clipped on clothes or collars.When you need,Stretch the earbuds in-ear.When you don't need,Take out the earbuds and Press rewind button,The earbuds are retracted,Release the pressure of ear. It's Very user-friendly Design 【Ultra HD Sound Quality】Bluetooth headphone is equipped 4.1 CSR High-end chip,Ensures maximum signal quality.In-ear design can effectively isolate noise,DSP-based CVC technology----Echo and Background Noise Cancelling,High-quality High-definition Voice Call and Stereo Music Play 【Battery Life】It only takes 1.5 Hours to Get Fully Charged,6 Hours Music Play or 10 Hours Phone-Calling,150 Hours Standby Time,Meet your daily needs 【Universal Compatibility】Compatible with Most Bluetooth Music Players,Including iPhone,Samsung,Huawei,Lg,Xiaomi,HTC,Sony,Motorola,Android mobile phone,Tablet,Laptop and Mac,Almost all Mobile Phones can use this Headset.Suitable for Business/Driving/Motorbike/Sports.If you have any questions, please feel free to contact us