??<table width="550px" cellspacing="0" cellpadding="0" border="0" style="border-collapse:collapse"><tr style="height:20px"><td style="width:250px"><strong>Color</strong></td><td>Black</td></tr><tr style="height:20px"><td style="width:250px"><strong>Model</strong></td><td>N/A</td></tr><tr style="height:20px"><td style="width:250px"><strong>Quantity</strong></td><td>1 Set</td></tr><tr style="height:20px"><td style="width:250px"><strong>Material</strong></td><td>ABS</td></tr><tr style="height:20px"><td style="width:250px"><strong>Function</strong></td><td>Handsfree、A2DP</td></tr><tr style="height:20px"><td style="width:250px"><strong>Compatible Cellphone</strong></td><td>IPHONE、Sumsang、Nokia、HTC、Others、Compatible mobile phone hands-free、 A2DP music player、 AVECP</td></tr><tr style="height:20px"><td style="width:250px"><strong>Phonebook Capacity</strong></td><td>0</td></tr><tr style="height:20px"><td style="width:250px"><strong>Voice Prompt</strong></td><td>Yes</td></tr><tr style="height:20px"><td style="width:250px"><strong>Voice Prompt Language</strong></td><td>English</td></tr><tr style="height:20px"><td style="width:250px"><strong>Bluetooth Version</strong></td><td>V3.0</td></tr><tr style="height:20px"><td style="width:250px"><strong>Transmit Frequency</strong></td><td>ISM (2.4~2.48) GHz</td></tr><tr style="height:20px"><td style="width:250px"><strong>Transmit Distance</strong></td><td>10 m</td></tr><tr style="height:20px"><td style="width:250px"><strong>MIC Effective Distance</strong></td><td>1 m</td></tr><tr style="height:20px"><td style="width:250px"><strong>Frequency Response</strong></td><td>20Hz~15KHz</td></tr><tr style="height:20px"><td style="width:250px"><strong>SNR</strong></td><td>60dB</td></tr><tr style="height:20px"><td style="width:250px"><strong>THD</strong></td><td>                                                                                                                                Dimensions: 2.17 in x 0.98 in x 0.51 in (5.5 cm x 2.5 cm x 1.3 cm)<br />Weight: 4.59 oz (130 g)<br /><br />