MX Racing Flame Stealth Electric RC Boat RTR Dual Propeller Features: Electric Powered Full Function Highly Detailed Detailed Decals Dual Propellers Great for Ponds, Pools, Lakes and Rivers Great for any Sailor of age Fast Speeds Requires 7.2V Rechargeable Battery Pack for Boat (Included) Requires 9V Battery Pack for Remote Control (Included) Length: 17 Inches Width: 5 Inches Height: 5 Inches