K3 E99 Pro Mini Drone Helicopter Three-sided Obstacle Avoidance Foldable Quadcopter Toy(Grey)

1. Model: k3 E99 PRO 2. Three-sided obstacle avoidance 3. Frequency: 2.4GHz 4. Gyroscope: 6Axis 5. Channel: 4CH 6. Battery capacity: 3.7V 1800mAH modular battery 7. Remote control distance: about 150 meters 8. Camera mode: FPV 9. One-key take-off/landing/return function: convenient for users at all levels 10. When the drone is flying in the air you can freely switch the speed to maintain the stability of the drone 11. Remote control battery: 3 x AAA (Not included)