brushless motor mini catamaran boat-9302

Boat box size:74*20.5*13.5cm
Carton size:43.5*43*76.5cm
Packing:6pcs/ctn
N.W/G.W:11.2/9.4KG
Specification:
Length: 450mm
Beam:135mm
Weight: 0.60kg(model only)
Hull Materials: Fiberglass
Features:
Motor: B2445 Brushless Motor With Water Cooling System
ESC: 30A ESC With Water Cooling System,w/BEC
Powerful steering 17g Servo
Shaft Drive system:2.3mm Flex Cable drive
2 blade nylon propeller
boat stand:plywood
battery:11.1V 2200MAH LIPO 20c PACK(NOT included)
lipo balance charger and adapter(not included)
Radio:2CH,Servo (Not Included)
Colour:red,yellow,green,black
Speed: 50km/hr