&lt;ul&gt;
&lt;li&gt; Model: T-Rex Ultra&lt;/li&gt; 
&lt;li  Display: AMOLED 1.39&quot; (454x454)&lt;/li&gt; 
&lt;li&gt; Water-resistance Grade: 10 ATM&lt;/li&gt; 
&lt;li&gt; Battery Capacity: 500 mAh&lt;/li&gt;
&lt;li&gt; Sensors: BioTracker PPG biometric&lt;/li&gt; 
&lt;ul&gt; 