Our Bluetooth Wireless Stereo BT4.0 Headphone Capacitive MIC Sweat-proof Dustproof Shockproof Headset will make you fully enjoy fair-sounding musics. It also supports hands-free with high-grade microphone, thoroughly setting free you hands from answering the call during exercise. It offers you high-quality audio, letting you greatly enjoy CD quality stereo sound music. Besides, the headphone comes with NFC function. Integrating good comfort and stable performance, this device is worthy of buying! For further fun, click it and buy!<!--Features --><p>FEATURES</p><UL><LI>Comfortable and lightweight design</LI><LI>Bluetooth V4.0 speaker with excellent sound and craft</LI><LI>Use the CSR Bluetooth chip technology</LI><LI>Memory neckband of titanium material, is more comfortable for you</LI><LI>There proofing cover, sweat proof, dustproof and shockproof</LI><LI>Hi-Fi sound quality brings you back to a live music concert</LI><LI>With dual noise reduction, low energy and NFC functions</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Weight</TD><TD width=365>2.65oz / 75g</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(5.9 x 3.93 x 1.18)" / (15 x 10 x 3)cm (L x H x W)</TD></TR><TR><TD width=131>Material</TD><TD width=365>ABS</TD></TR><TR><TD width=131>Charging Port</TD><TD width=365>Micro USB</TD></TR><TR><TD width=131>Keys</TD><TD width=365>5</TD></TR><TR><TD width=131>Battery</TD><TD width=365>3.7V Rechargeable Lithium Polymer Battery</TD></TR><TR><TD width=131>Battery Capacity</TD><TD width=365>120mAh</TD></TR><TR><TD width=131>Charger Output</TD><TD width=365>5V/0.5A ~ 1.0A</TD></TR><TR><TD width=131>Standby Time</TD><TD width=365>About 200 Hours</TD></TR><TR><TD width=131>Talk Time</TD><TD width=365>About 8 Hours</TD></TR><TR><TD width=131>Music Time</TD><TD width=365>About 6 Hours</TD></TR><TR><TD width=131>Charging Time</TD><TD width=365>About 2 Hours</TD></TR><TR><TD width=131>Speaker Mode</TD><TD width=365>┻9mm</TD></TR><TR><TD width=131>Impedance</TD><TD width=365>32┯</TD></TR><TR><TD width=131>Frequency</TD><TD width=365>20Hz ~ 20KHz</TD></TR><TR><TD width=131>MIC Sensitivity</TD><TD width=365>-42÷3dB</TD></TR><TR><TD width=131>Bluetooth Version</TD><TD width=365>4.0</TD></TR><TR><TD width=131>Support Profile</TD><TD width=365>HSP, HFP, A2DP, AVRCP</TD></TR><TR><TD width=131>RF Transmitter</TD><TD width=365>Class II (-6dBm ~ 4dBm)</TD></TR><TR><TD width=131>Receive Sensitivity</TD><TD width=365>-90dBm</TD></TR><TR><TD width=131>Transmission Range</TD><TD width=365>2.40GHz ~ 2.48GHz</TD></TR><TR><TD width=131>Transmission Distance</TD><TD width=365>10 M</TD></TR></TBODY></TABLE><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-4.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-5.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-6.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-7.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-8.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-9.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-10.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-11.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86004824-14.jpg"><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Sport Bluetooth Headset</LI><LI>1 x USB Cable</LI></UL><!--Extra Info --><!--produts_compatibility -->