?<strong>Brand:</strong> Syllable <br />             <strong>Model:</strong> D900 <br />             <strong>Color:</strong> Black <br />             <strong>Wearing type :</strong> In-Ear <br />             <strong>Function:</strong> Bluetooth・Microphone・Answering Phone・Noise Cancelling・HiFi・Multi connection function                               <strong>Connectivity :</strong> Wireless <br />             <strong>Application:</strong> Sport <br />             <strong>Driver unit:</strong> 8mm <br />             <strong>Sound channel:</strong> Two-channel (stereo) <br />             <strong>Impedance:</strong> 16ohms <br />             <strong>Talk time:</strong> 1-2 hours <br />             <strong>Music Time:</strong> 1-2 hours <br />             <strong>Standby time:</strong> 2-4 hours                               <strong>Bluetooth:</strong> Yes <br />             <strong>Bluetooth version:</strong> V4.0 <br />             <strong>Powlev:</strong> CLASS II <br />             <strong>Bluetooth distance:</strong> W/O obstacles 10m <br />             <strong>Bluetooth protocol:</strong> A2DP・AVRCP <br />             <strong>Bluetooth mode:</strong> Hands free・Headset                                            <strong>Package weight:</strong> 0.144 kg <br />             <strong>Product size (L x W x H):</strong> 2.00 x 2.70 x 2.00 cm / 0.79 x 1.06 x 0.79 inches <br />             <strong>Package size (L x W x H):</strong> 9.00 x 8.50 x 6.00 cm / 3.54 x 3.35 x 2.36 inches                               <strong>Package Contents:</strong> 2 x Earphone・ 1 x USB Cable・ 2 x Ear Cap・  1 x Charging Dock                 <img src="http://des.chinabrands.com/uploads/2015/201507/heditor/201507271349351820.jpg" alt="Syllable D900 Sports Bluetooth 4.0 Headphone Earphones for Hands-free Phone Calls" /><br /><img src="http://des.chinabrands.com/uploads/2015/201507/heditor/201507271349368742.jpg" alt="Syllable D900 Sports Bluetooth 4.0 Headphone Earphones for Hands-free Phone Calls" />