MAXGADGET Foldable Bluetooth Headphone，Wireless Neckband Sports Headphones with Retractable Earbud， Bluetooth 4.1 CVC6.0 Noice Canceling Sweatproof Stereo Earphones for Bluetooth Enabled Devices<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> STYLISH &amp; CREATIVE DESIGN:Retractable ear buds prevent knotted cables，easy to adjust the cable length just by one press to retract the earbuds， and no need to worry the headset will break off when you put it in your bag. Perfect for Sports </span></li><li><span class="a-list-item"> BLUETOOTH 4.1 TECHNOLOGY: Latest wireless bluetooth 4.1，Provides a several-second and stable paring with your bluetooth enabled device. Offering you impressive dynamic sound. </span></li><li><span class="a-list-item"> VIBRATING CALL AlERT：When there's an incoming call， the headset will remind you with vibration. You will never miss any phone call when you are doing exercise or even in a noisy place. Besides， it supports connection with 2 Bluetooth devices </span></li><li><span class="a-list-item"> LIGHTWEIGHT: Portability， and Durability. Convenient to Carry in Your Bag for Daily Use and for Travel </span></li><li><span class="a-list-item"> EXCELLENT BATTERY PERFORMANCE：Powerful rechargeable battery provides up to 12 hours of continuous talking/music time and 108 hours of standby </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41UiuwI6A5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41izAVxugYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51nfSuO9CzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vEafXG3pL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pKp5MulwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DQC0kySfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fagHU7btL.jpg" noproxy>