RC TOYS VILLAGE New 2010 Version 3CH Chinook Transporter RC Helicopter - Bonus 1 Blades Set, value of $10 - Include 1 Bonus Free Blades Set (1 set = 4 blades) and 1 Balance Bar , value of $17.00.No Assembly required, Ready To Fly! Flight Stabilizing System with adjustable trimming control. Real Helicopter Performance with Stable Hover. Intelligence RC System.Full 3 Channels : Up, Down, Left, Right, Forward and Backward. 3 Available Infrared Bands (A,B,C) let you fly up to 3 Helicopters at same time. A lightweight Lithium Polymer battery.CE, ROHS APPROVAL. Brand New in Retail Packaging. - Remote Controller (required 6 AA batteries , not included). - AC Charger (110V). - Instructions manual