The FMS ButterFly is a stable and capable ultra-slow speed flier that allows you to fly both indoors and outdoors on a calm day. The powerful coreless motor powers the ButterFly through graceful loops and other maneuvers.

The Butterfly comes Ready-to-Fly from the box, all you need is to charge and go! Perfect for the beginner or someone that is looking to have fun in small spaces.

Spec Check:

• Wingspan: 400mm
• Overall Length: 352mm
• Flying Weight: 37g
• Motor Size: 0716 Coreless Motor
• ESC: 3A
• Servo: Linear
• Radio: 4 Channel
• CG (center of gravity): About 33mm(From Leading Edge)
• Prop Size: 100mm
• Recommended Battery: 3.7V 180mAh Lithium Polymer Battery
• Approx. Flying Duration: 3-5 minutes
• Recommended Environment: Indoor
• Assembly Time: 5 minutes
• Material: Durable EPS