Force Flyers Building Block Drone/Car Combo pack allows you to construct your own flying or driving machine in whatever design you desire. Super fun to see all the ways you can configure and fly. Great for STEM development. Teaches aerodynamics, weight distribution, and many other concepts. Easy to build, fun to drive or fly. Compatible with all major building blocks for maximum versatility. The digital proportional control allows for incredibly precise flight through tight spaces that will challenge even the most experienced pilot. 6 axis gyro for Maximum Flying Fun with auto flight stabilzation. Features include 2.4G for long range control, crash resistant ABS plastic, and convenient USB recharging. A truly unique flying experience enjoyed by youth and adults alike. USB charging cable, drone, controller, and spare parts included. For indoor or outdoor use. Flight time of 10-12 minutes. Range of 50 - 75 meters. Recharge time of about 60 minutes.