KOBWA Wireless Headphones，Portable Bluetooth V4.1+EDR Sports Running Stereo Earphone Noise Cancelling Sweatproof Headset for for IPhone 7 Samsung Galaxy S7 and Android Phones(Blue)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Noise Cancelation Technology:CVC6.0 noise Isolation technology reduces outside noises， enable clearer microphone sound.Bluetooth 4.1 + EDR APT-X audio decode technology，Built-in microphone ， offering you stable signal and perfect stereo sound </span></li><li><span class="a-list-item"> Hi-Fi Stereo and Sound Quality:With large widescreen speakers， can easily listen to high-quality audio content(music，podcasts， video， driving navigation language， games， and so on) from any audio equipments through a variety of ways </span></li><li><span class="a-list-item"> The connection is stable and the battery capacity is large: Long battery life allows the headphones to play up to 4-6 hours of continuous music at a time or 150 hours of standby time，10-meter working distance </span></li><li><span class="a-list-item"> Strong compatibility: Headphones that work with all smartphones， tablets and music player </span></li><li><span class="a-list-item"> Perfect for gym，running and sports.Ergonomic comfort secure fit design with changeable ear hooks make it super reliable when you are active </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41b0JXuV51L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BVBfGZv%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ONPzU6thL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fjajDXMcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WxFeG-0CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51cY-38p9oL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KLM9UwIGL.jpg" noproxy>