Etrade Smallest In Ear Bluetooth Earbud Wireless Stereo Sport Headphone Mini Earphone with Microphone Support Handsfree Calling for iPhone Samsung LG iPad and more IOS Android 2016 newest arrival and the most fashionable Bluetooth earphone, with the latest imported CSR-V4.0 + EDR paired speed and noise reduction & power-saving technology. Compact, portable, Hand free voice chatting, one button control, easy to operate , Noise reduction technology Multipoint Connection: Pair two phones and answer calls from either one.Support modelsiphone6/plus/5s/5/4s/4,ipod/itouch,samsung s6/s5/s4/s3/note4/note3,htc/lg/Bluetooth Pairing Instruction: Press and hold the button until the voice states"Ready to pair" or the LED light flashing Red and Blue. Notice : The bluetooth is only for one ear . Not a pair. Due to the difference of people's ear, this earphone maybe not fits everyone. If the one you get is not perfect for you, please let us know. We will