With a unique and stylish ring collar design, the Cannice W2 Bluetooth 4.1 Sports Wireless HIFI Stereo Noise Reduction Headset Earphones Music with Mic rests comfortably on your neck. It uses wireless Bluetooth V4.1 connection to stream audio from smartphone. Built-in microphone picks up your voices clearly for truly convenient hands-free calls. High-grade speaker driver units provide quality stereo with deep booming bass while 6th generation CVC technology reduces noise for better listening experience. Ergonomic design allows you to wear it during sports and workouts. Click and order now! It surely is worth your investment!<!--Features --><p>FEATURES</p><ul><li> Unique and stylish ring collar design, rest comfortably on your neck</li><li> Bluetooth V4.1 connection to stream audio from smartphone</li><li> Built-in microphone picks up your voices clearly for truly convenient hands-free calls</li><li> High-grade speaker driver units provide quality stereo with deep booming bass</li><li> 6th generation CVC technology reduces noise for better listening experience</li><li> Smart voice alerts, vibrate to notify you of incoming call</li><li> Display headset's battery on iOS devices</li><li> Built-in battery for up to 10 hours of talk or music play</li><li> Pair and maintain connection with up to two devices simultaneously</li><li> Ergonomic design allows you to wear it during sports and workouts</li><li> Magnetic earbuds can attach to the neck band when not in use </li></ul><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD>Brand</TD><TD>Cannice</TD></TR><TR><TD width=131>Sensitivity</TD><TD width=365>118÷3dB</TD></TR><TR><TD width=131>Headphone Style</TD><TD width=365>Wireless</TD></TR><TR><TD width=131>Microphone</TD><TD width=365>Yes</TD></TR><TR><TD width=131>Earphone Jack</TD><TD width=365>0.35cm</TD></TR><TR><TD width=131>Frequency Response Range</TD><TD width=365>20-24000Hz</TD></TR><TR><TD width=131>Impedance</TD><TD width=365>90┯</TD></TR><TR><TD width=131>Cable Length</TD><TD width=365>40cm</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>（6.14 x 7.87 x 7.09)" / (15.6 x 20 x 18)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>0.88oz / 25g</TD></TR><TR><TD width=131>Bluetooth Version</TD><TD width=365>V4.1</TD></TR><TR><TD width=131>Bluetooth Profiles</TD><TD width=365>A2DP/HFP/HSP/AVRCP</TD></TR></TBODY></TABLE><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-4.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-5.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-6.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-7.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-9.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-10.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-11.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-14.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86010229-15.jpg"><!--Package Includes --><p>Package Includes</p><ul><li>1 x Bluetooth Headset</li></ul><!--Extra Info --><!--produts_compatibility -->