As long as you have this baseball cap, anytime and anywhere, all the music will be on your side! What you are viewing now is just our Wearable Music Player Bluetooth Baseball Cap Hands-free Headset! It is a sort of music hat supporting call receive and music listen. The viscosity adjuster behind the hat allows you to randomly alter the size for best suit. It delivers ultra clear sound quality due to its built-in Bluetooth module. This Bluetooth headset is highly compatible with any smart phone or tablets featuring Bluetooth function. A high-tech music hat! You deserve that!<!--Features --><p>FEATURES</p><ul><li> Wear this Bluetooth music hat to receive calls and music</li><li> Cap adjustable size for meeting different people</li><li> Use V3.0 + EDR module, quick links, headphones sound clear</li><li> Fit for outdoor sports, traveling, climbing, fishing, golf course and so on</li><li> Suitable for all phones and tablets with Bluetooth</li><li> It wears highly comfortably </li></ul><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Bluetooth Version</TD><TD width=365>V3.0 + EDR</TD></TR><TR><TD width=131>Output Frequency</TD><TD width=365>2.402GHz-2.480GHz</TD></TR><TR><TD width=131>Transmission Distance</TD><TD width=365>12 meters</TD></TR><TR><TD width=131>Lithium Battery</TD><TD width=365>3.7V 220mAh</TD></TR><TR><TD width=131>Charging Time</TD><TD width=365>2 hours</TD></TR><TR><TD width=131>Talk Time</TD><TD width=365>5 hours</TD></TR><TR><TD width=131>Music Duration</TD><TD width=365>3.5 hours</TD></TR><TR><TD width=131>Standby Time</TD><TD width=365>15 days</TD></TR><TR><TD width=131>Sensitivity</TD><TD width=365>95dB</TD></TR><TR><TD width=131>Impedance</TD><TD width=365>32 ohms</TD></TR><TR><TD width=131>Material</TD><TD width=365>Cotton</TD></TR><TR><TD width=131>The Crowd</TD><TD width=365>Unisex(Behind a hat with a viscosity adjuster, adjustable size)</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(10.63 x 7.09 x 4.33)" / (27 x 18 x 11)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>2.65oz / 75g</TD></TR><TR><TD width=131>Color</TD><TD width=365>Beige</TD></TR></TBODY></TABLE><IMG alt="" src="http://www.image-tmart.com/info_images/86012348-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012348-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012351-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012351-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012351-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012351-4.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012351-6.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/86012348-1.jpg"><!--Package Includes --><p>Package Includes</p><ul><li>1 x Bluetooth Baseball Cap </li><li>1 x USB Charging Cable</li><li>1 x Instructions in English</li></ul><!--Extra Info --><!--produts_compatibility -->