Specifications Hull Length: 368 mm Total Length: 443 mm Width: 172 mm Weight: 600g(RTR) Hull Material: Plastic molding with painting & decal stickers Speed: 25 km/h * All included, ready to run Upgrades Hobby style radio with steering trim, Throttle trim, travel angle adjustment. Battery and USB charger with balance charging function. Including 4pcs AA batteries for transmitter. Whats Included Hull with graphic and assembly finished J2C96 Hobby Style 2.4GHz digital proportional transmitter Receiver & 15A water cooled ESC combo set Powerful water cooled 390 motor with gear box 9g waterproof rudder servo 7.4V 900mAh Li-ion battery pack 2S USB balance charger Two blades nylon propeller 4pcs AA batteries (for transmitter) Foam boat stand