The nimble Blade® 300 X BNF packs big 3D performance into a compact 300-size frame that’s small enough to fly in many indoor spaces. At the heart of its amazing performance is the Spektrum™ AR7200BX Flybarless Control System with integrated BeastX technology. The amazing precision and agility this system makes possible perfectly complements the impressive power of the E-flite® 320H, 4500Kv brushless motor and high-output 3S 30C Li-Po battery.