&lt;ul&gt;
&lt;li&gt; Model: R27BT,/li&gt; 
&lt;li&gt;HiFi sound performance, Full function remote control&lt;/li&gt; 
&lt;li&gt; 1&quot; silk dome tweeter, 4&quot; full-range driver&lt;/li&gt; 
&lt;li&gt; Bluetooth operation range up to 15 meters&lt;/li&gt; 
&lt;li&gt; Bluetooth 4.2 version, Low distortion &lt;/li&gt; 
&lt;ul&gt; 
