This is the Electric Powered, 2.4GHz Radio Controlled Ready to Run Atlantic II Harbor Tugboat from AquaCraft. FEATURES: Construction: Pre-painted hull is made of lightweight durable fiberglass, cabin is ABS plastic and fiberglass Scale Details: Finished and installed rubber bumper tires, ladders, tie stanchions, life preservers, fire extinguishers, lifeboat with working davit, operational lights and more Lights: LED, installed on cabin and mast Motor: One 550 size brushed Drive System: Direct Propeller: Three-blade brass, 1.175" diameter, .950 pitch Radio: Tactic TTX491 4-ch SLT two stick with servo reversing, TR625 receiver Electronic Speed Control: LiPo ready 30A with stutter bump (ESC is for brushed motors only) Star battery plug Radio Compartment: Easily accessible under cabin Display Stand: Wooden, polyurethane stained Warranty: Ninety day limited warranty through Hobby Services beginning at date of purchase. Warranty valid in USA and Canada only INCLUDES: AquaCraft Atlantic Harbor Tugboat with 550-size direct drive motor, 2.4GHz radio, ESC, boat stand and instruction manual REQUIRES: LiPo Battery: 11.1V at least 2200mAh with Star plug Charger: To match selected battery AA Batteries: Six, four for transmitter, two for the lights in boat LiPo charging bag, tools and shore eqipment SPECS: Length: 30.3" (768mm) Width: 10.5" (267mm) Height: 19" (495mm) Weight: 7.8lbs (3.5kg)