Universal Wireless Hands-Free Mono Bluetooth Headset for Apple iPhone 7， 6， 5， 4， Android Samsung S8 S7 S6， Note 5 4 3 2， Skype and all smartphones， Bluetooth devices by Cellet - Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> LONG LASTING- Battery lasts for over 4 hours of talk time and up to 100 hours of stand-by time </span></li><li><span class="a-list-item"> COMFORT AND CONVENIENCE -Designed to fit either ear with exceptionally clear call quality and ultra-lightweight design. Only takes 7 seconds to pair. Use the micro USB port to charge. </span></li><li><span class="a-list-item"> PHONE CALLS ON THE GO- Connects wirelessly， perfect companion for smartphones. Enjoy your mobile calls hands-free and without tangled wires. Supports voice dial and redial. </span></li><li><span class="a-list-item"> FAST TRANSMISSION RATE- Bluetooth Enhanced Data Rate (EDR) transmits data 3x faster than previous versions of Bluetooth </span></li><li><span class="a-list-item"> OPERATING DISTANCE- over 33 feet / 10 meters </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31bPzjd6IpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41J-29WTM5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gdN6wVTiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xyPHg7GwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31BwBxm1YtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413nEV9Zq3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>