ULTRA-SOFT VIOTEK NB-9 Wireless Bluetooth Headset with 45 Hours Playback， Noise Reduction， and Bass Drivers<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> ADJUSTABLE HEADBANDS – The VIOTEK NB-9 Gaming Headset features adjustable headbands as well as a cushioned ear pad </span></li><li><span class="a-list-item"> LONG LASTING BATTERY – The VIOTEK NB-9 gaming headphones features up to 60 hours talk time and 45 hours of playback </span></li><li><span class="a-list-item"> BLUETOOTH CONNECTION – The NB-9 wireless headphones connects via Bluetooth so that you never have to worry about cables again </span></li><li><span class="a-list-item"> INTELLIGENT NOISE REDUCTION – The wireless headset features noise reduction technology for a stronger， clearer sound </span></li><li><span class="a-list-item"> SWITCH MODES EASILY – The wireless Bluetooth headphones can take calls and switches easily between calling and music </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41J-SxOs4BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61uabPkvdeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GsBQVj21L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61fN4-lk5XL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oHlorboHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Hf4V%2B1H3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61UoLegIO2L.jpg" noproxy>