Remote control helicopter features a built-in gyroscopic chip for extreme stability and control. Toy helicopter even banks and hovers in mid-air like the real deal. It can fly up, down, left, right, forwards and even backwards. Remote control helicopter also has multicolored LED lights that turn on and off with the push of a button on the remote. Plus, the full function remote with frequency matching technology means you can fly up to three helicopters without interference. Helicopter charges directly from remote. Helicopter measures 7" L x 4 3/4" H x 2" W. Blade diameter is 7". Uses six AA batteries.