Mosquito bug zapper works with a simple USB charging port that may be charged with any electrical device.
It's worthwhile to first cost the bug-zapping device utilizing USB charging port that comes with the unit. It comes in three modes: indoor mode, outside mode, and low sound mode. http://thaisport.vn/index.php/index.php?option=com_ngrabnews&view=link&task=go&url=aHR0cHM6Ly9ocm9ub3N0aW1lLnJ1L2JpdHJpeC9yay5waHA/Z290bz1odHRwOi8vcmVjb3Zlcnktbm90ZS5uZXQvc2VsZmxvdmUvc2VsZmxvdmUuY2dp