• Features exclusive SAFE™ technology with stability and agility modes
• Small enough to fly in any room or office
• Tough, lightweight airframe with blade guards
• Potent brushed motors that provide smooth and powerful lift
• 4-in-1 DSMX Receiver/ESCs/mixer/SAFE sensor unit
• Includes yellow and green canopies with sharp Nano QX graphics
• Includes assortment of extra rotor blades
• Includes MLP4DSM 4-channel DSMX transmitter with batteries
• Includes E-flite® 1S 3.7V 150mAh 25C Li-Po Battery
• Includes compact USB Li-Po battery charger

Nothing! Everything you need to get in the air is included in the box. Just charge your battery and you’re ready to fly!