&lt;ul&gt;
&lt;li&gt; Model: Bloody MR720&lt;/li&gt; 
&lt;li&gt; Connectivity: 2.4GHz , Bluetooth v5.3, 3.5mm Wired Audio&lt;/li&gt; 
&lt;li&gt; Retractable Noise-Cancelling Microphone&lt;/li&gt; 
&lt;li&gt; Battery: Built-in 1200mAh Lithium Battery&lt;/li&gt; 
&lt;li&gt; M.O.C.I. Hybrid Diaphragm Technology &lt;/li&gt; 
&lt;ul&gt; 