Yes yes, for their phone-sized receiver.  If you change the receiver size or transmitter size, you can change the power delivered..  If you fix the distance and take away the requirement to track a moving object, you can reliably send more power as well.. Adding battery capacity to a TV that&#x27;s used 4 hours per day effectively cuts the power requirement to 1&#x2F;6th. Lights that are used for a few hours each night are in the same range.  Why does everyone&#x27;s creativity suddenly disappear when the hivemind has decided to attack a company?<p>I&#x27;ll run some better numbers tomorrow for a fixed distance &#x2F; size, but intuitively, eliminating the &quot;tracking a phone from 5M away&quot; requirement dramatically expands the use cases.