Bluetooth Headset E-Zigo Wireless Hands-free Headphone with Microphone Neckband Sweatproof In-ear Sports Running Headphones Earbuds Built in Mic for iPhone 6s iPad iPod Samsung S6 and Android(Black) The Newest Version-Bluetooth V4.1 with Noise Cancellation Technology: Built-in microphone with CVC6.0 noise cancellation, let you get high quality music, hands-free phone conversation with clear voice even in noisy environment like inside a gym and running/cycling on the road Lightweight, comfortable neckband designed. Made of ultra-light shape memory alloy, specially for easy carrying for all day comfort. Ensures a 100% comfortable fit, when you are running, cycling, exercising and staying at home, in the office Amazing Battery Life:You can see the battery indicator on your phone notification bar (it works for both Android and Apple). No need to worry about the battery life, just enjoy your trip and exercise! Easy to pair,Fast Connection-Pairing Is Just Easy and Quick with a Simple Switch Button.Quick and convenient. Compatible with most cellphone and devices with bluetooth capabilities. High quality sound with had speaker and enhanced bass effect