Happy-top Wireless Bluetooth Beanie Hat 4.2 Unisex Winter Warm Knitted Hat Trendy Cap with Stereo Headphone Headset Speaker Mic Hands-free for Sports Workout Best Christmas Gifts (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Universal Bluetooth v4.2 technology with forward/backward compatibility to connect to all other Bluetooth enabled media player devices including smartphones， tablets， iPhone， iPad， Android， Samsung Galaxy， laptops， PC，... etc.and support TF card，enjoy music all the time </span></li><li><span class="a-list-item"> High quality Built-in microphone， available for cell phone to transmit the speaking phone to your audio devices directly， hands-free answering. Headphone can be taken off so that you can wash the hat. </span></li><li><span class="a-list-item"> Elastic knitted material， warm， soft and stylish design. Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities </span></li><li><span class="a-list-item"> Large battery life gives it 350-480 hours standby time and 5-6 hours talk time. Then easily recharged by Micro USB (charging cable include). </span></li><li><span class="a-list-item"> Perfect sound quality and super bass effect， you can enjoy your music while you are walking， hiking， jogging， skating， fishing...Keep you warm in chilly days.you can send family members， friends ， excellent Christmas gifts </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/5148u5CiqiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41A2Nsl2daL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-YSSPN%2BHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OfQJTmVTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51S46-Mb0RL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ZjUFGsCTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ipvm882IL.jpg" noproxy>