Jarv NMotion Sport Wireless Bluetooth 4.0 Stereo Earbuds/Headphones with In-Line Microphone, Green Recently updated to version Bluetooth 4.0 Stereo Earbuds, Enjoy your Music Tangle Free In-Line Microphone and Controls for Music,Volume and incoming Calls Premium Sound Isolating buds -Produce Rich Stereo Sound Pairs with ANY Bluetooth Device Up to 5 Hours of Listening and Talk Time