Powered by 9-watt HW replaceable battery, the SIS comes with a 15 ft electric cord (with a master switch), a single port. 

Kit Contains

• Aluminium Housing
• 9 Watt HW battery
• 15 ft. Electric cord
• Push Button with a master toggle switch
• 1 port

Please launch Model Rockets in large open safe flying zones. Follow all safety instructions carefully