??<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>Material</strong></td><td>ABS housing</td></tr><tr style="height:20px"><td style="width:250px"><strong>Quantity</strong></td><td>1 Piece</td></tr><tr style="height:20px"><td style="width:250px"><strong>Supported OS</strong></td><td>Android / iOS</td></tr><tr style="height:20px"><td style="width:250px"><strong>Compatible Models</strong></td><td>Android / iOS</td></tr><tr style="height:20px"><td style="width:250px"><strong>Connection</strong></td><td>Bluetooth V3.0 + HS</td></tr><tr style="height:20px"><td style="width:250px"><strong>Keys</strong></td><td>14</td></tr><tr style="height:20px"><td style="width:250px"><strong>Operating Range</strong></td><td>10 m</td></tr><tr style="height:20px"><td style="width:250px"><strong>Built-in Battery Capacity </strong></td><td>600 mAh</td></tr><tr style="height:20px"><td style="width:250px"><strong>Standby Time</strong></td><td>100 Hour</td></tr><tr style="height:20px"><td style="width:250px"><strong>Charging Time</strong></td><td>2 Hour</td></tr><tr style="height:20px"><td style="width:250px"><strong>Working Time</strong></td><td>20 Hour</td></tr><tr style="height:20px"><td style="width:250px"><strong>Packing List</strong></td><td>1 x Bluetooth controller <br/>1 x Charging cable (150cm)<br/>1 x English user manual </td></tr></table><br />                                                                                                                                Dimensions: 6.38 in x 4.37 in x 2.17 in (16.2 cm x 11.1 cm x 5.5 cm)<br />Weight: 6.63 oz (188 g)<br /><br />