Specifications Hull Length: 360 mm Total Length: 420 mm Width: 125 mm Weight: 480g(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. 2023 New graphic design. 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 9g waterproof rudder servo 7.4V 900mAh Li-ion battery pack 2S USB balance charger Two blades nylon propeller 4pcs AA batteries (for transmitter) ABS boat stand