We suggest you using 4500mAh 22.2V 25C Li-Po batteries or higher to achieve the best performance of the boat.

Features:
*Brushless motro needs less maintenance and gives more efficiency
*Based on a real luxury yacht
*High-quality scale components
*New copper plating flex shaft and shaft sleeve makes transmission more smothly
*Enhanced engine heat sink
*Enhanced carburetor offers sharp control for throttle
*New waterproof radio box with proper size
*Clutch let the boat idle safely
*High-quality, prepainted, fiberglass composite hull and canopy
*Stainless steel screws and nuts
*Custom boat stand included
*Optional backup power system

Specification:
*Length: 1310mm
*Beam: 390mm
*Height: 380mm
*N.W.: 7.6Kg
*G.W.: 14.66Kg
*Power: Brushless motor, ESC, Li-Po(not included)
*Radio(optional): TOPEDGE Pistol, 3-channel FM
*Hull material: fiberglass composite
*Hull type: deep V
*Prop size: D78×P1.4

Packing detail:
Carton Size: 1380*410*340mm
Qty/Ctn: 1pc
1*20' Container: 145pcs