Pls Note:
<br />There have Three color earphone,pls read the specficattion carefully befor order.
<br />
<br /> Black Earphone(As the first piture show)
<br />Style: Ear Hook
<br />Line Length: 0.4m
<br />Color:  Black
<br />Compatible with : All Bluetooth smartphones (for iPhone, Android)
<br />Feature: with Mic Hands-free Calling
<br />CVC6.0 Noise Reduction : Noise Cancellation 6.0 reduces outside noises and enables clearer sound from microphone. Perfect for working out along with excellent noise isolation.
<br />Bluetooth 4.1 Technology: Support more stable Bluetooth signal when you work out, and the working distance is up to 10m.
<br />Extra-long Working Time : The upgraded battery allows you enjoy over 8 hours talking/playing time and 24 hours standby time.
<br />Move in comfort : Ear hook design helps to lock in your ear snugly, well fits for sports.
<br />Hands free Calling : With the build-in microphone, you can answer mobile phone calls by pressing the button on the ear piece. 
<br />    
<br />Black&White Earphone
<br />Bluetooth Standard: V4.1
<br />Bluetooth Operation: Class 2
<br />Bluetooth Mode: Headset/Handfree/A2DP/AVRCP
<br />Bluetooth Range: >10m
<br />Talking Time: Up to 8 hours
<br />Playing Time: Up to 8 hours
<br />Standby Time: 240 hours
<br />Charging Time: 2 hours