THE BASIC PRINCIPLES OF DAFTAR BLITZ168

This BlitzRCWorks Knight II 4CH helicopter is the highest-Of-The-Line preset-pitch indoor beginner helicopter available in the market! Contrary to other 4CH helicopter in the market, it is supplied with the newest know-how 3D Gyro (working with same technological know-how as in large-finish Qualified helicopters) for Tremendous Excessive balance! A