Hull length: 820mm Width: 235mm Depth: 80mm Hull Weight: 1140 g G.W: 4.5 KG Carton Size: 85*34*30 CM Specification: 3660 2726KV brushlessmotor, 125A ESC Prop Dia.=35mm copper Battery: two 11.1V 2200mah 20C(optional) parallel connection