Linkwitz Q9 Wireless Headphone，Sports Bluetooth Headset with IPX4 Sweatproof Built-in Mic 8 Hours Playing for Gym Running Workout<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Hi-Fi Sound Quality: Delivers you richer and more natural stereo sound from your devices with extra bass and crystal clear treble. </span></li><li><span class="a-list-item"> Perfect for Sports: Ergonomic designed earhook guarantee you a secure fit and never fall out. IPX4 waterproof effectively protects the headset from swear or rain. </span></li><li><span class="a-list-item"> Durable Battery: Supports up to 8 hours continuous music play per charge.Standby time up to 240 hours. Quick recharge only take 1.5 hours. </span></li><li><span class="a-list-item"> Advanced Bluetooth 4.1+EDR: Enhanced Data Rate(EDR) seamlessly connect with all Bluetooth-Enabled devices. Stable signal transmission without disconnection. </span></li><li><span class="a-list-item"> Quality Guarantee: Our headsets are 100% guaranteed well-made. If the headset stop working or any other problems occur. Please contact with us and we will make it right. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41o83dCxoiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418jsD3BtKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PUcdxFQ3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415L-khAAhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qkZCCPUmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510CGap6prL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61QpawxiVML.jpg" noproxy>