Bluetooth Headphone，Tronsmart Encore S2 Waterproof Sports Earphones Wireless Neckband Headset Stereo Noise Cancelling Earbuds with Built in Mic， up to 12-Hours Play-time<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> [Bluetooth 4.1] More energy-effcient， stable， and faster transmission speed. Very low standby power consumption quick pairing </span></li><li><span class="a-list-item"> [Magnetic Earbuds] Neckband design allows for a more snug and comfortable fit around the neck. Magnetic earbuds can prevent tangles in the cords. </span></li><li><span class="a-list-item"> [High Call Resolution] DSP technology reduces noise and increases call resolution by 30% </span></li><li><span class="a-list-item"> [Water-Resistance] Built for your active lifestyle， our Encore S2 headphone is rated IPX34 and can withstand dripping sweat. </span></li><li><span class="a-list-item"> [Incredible Playtime] The S2 provides an impressive 12-hour playtime on a single chrage， allowing you to use them for a week's worth of activity </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HQ%2BzzlFgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51IDEGkU1eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NQefEgKpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51trhN5NbKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51BidDyQP%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Bnb0hsGeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ou-EVpRqL.jpg" noproxy>