The sender unit features 4 buttons marked Fading,Chasing,Flashing,Dancing,ON and OFF respectively. Green Outdoor Wireless 3- Outlet Multi-Function Power Stake,with green outdoor threaded ground stake; load power 125V 15A;Multi-function 4-button hand-held remote control(Sender unit), 12V type 23A battery (included)Operating on radia frequency, will perform through walls, doors and floors up to 60m ...