Full Replacement Parts Set for Syma S107 Rc Helicopter, Main Blades, Tail Decorations, Tail Props, Balance Bar,battery -Blue Set- 1 Set of Main Blades. Blue (Old Fashioned Blue Design) 1 Set of Tail Decorations. Blue 2 Tail Props, 1 Balance Bar 1 SYMA S107 3.7V Li-po Battery