&lt;ul&gt;     
&lt;li&gt; Model: Haylou RT2  &lt;/li&gt;    
&lt;li&gt; Battery	Battery capacity: 300 mAh 20 days battery life &lt;/li&gt;   
&lt;li&gt; Connectivity	Bluetooth V5.0&lt;/li&gt;     
&lt;li&gt; OS	Android 6.0 and above &lt;/li&gt;
&lt;li&gt; Warranty: 06 Month &lt;/li&gt;    
&lt;ul&gt;  