Yes, 800W and with an antenna for the wifi designed to receive it, but with power handling only able to handle less than 10mW of power. As well internal traces of about the right length that they all act as small antennas and couple the energy right into the silicon inside, at power levels about 6 orders of magnitude above the design specs. Exploding battery will be the least problem there, the exploding display, boards and such will go first, as the foil pouch of the battery will provide a few extra seconds of shielding before it arcs away totally.