Dr Kopter Mini 3.5 Channel RC Helicopter with Gyro, Blue EASY TO FLY. The included remote control allows you to fly the helicopter up, down, left, right, forward and backwards. And gyro for improved stability! ONE OF THE WORLD'S SMALLEST R/C HELICOPTERS. At only 3.9 inches long, you can bring this tiny aircraft with you anywhere for hours of fun. UNIQUE CARRYING CASE, GREAT FOR TRAVEL. The included remote control is also a carrying case, making this helicopter perfect for traveling. NO ASSEMBLY REQUIRED. The helicopter is ready to fly right out of the box. CUSTOMER SATISFACTION GUARANTEE. 30-day money back guarantee. If for any reason you aren't satisfied with this product, return it and your money will be refunded.