Wireless Bluetooth Headphones with Adjustable Earhook 6-hour Non-stop Playback Lightweight Sweatproof Sport Earbuds for Running and Exercise<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 33ft Strong connection with iPhone， iPad， iPod， Samsung smartphone， and other Bluetooth-enabled devices. </span></li><li><span class="a-list-item"> Adjustable earhooks and tangle-free cable provide a custom fit. </span></li><li><span class="a-list-item"> At least 6-hour non-stop playback gives you the power to endure to the end. A 15-minute quick charge delivers an extra hour of non-stop playback. </span></li><li><span class="a-list-item"> IPX4 Sweat and water resistant. (IPX4 Grade Waterproof means No harmful effect on water splashes in any direction) </span></li><li><span class="a-list-item"> 3 sets of high-grade memory foam eartips are offered. Memory foam eartips provide better wearing experience than silicone. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Dlw3xF2xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41flmOLBNGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xijthwPiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31wY4TmQL9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51AcVkVpvzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wfZ8R2S-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zqP3hsiQL.jpg" noproxy>