kf609 rc drone 4k 720p hd camera mini foldable quadcopter wifi fpv selfie drones quadrocopter helicopter toy kids vs m71 e58

kf609 4k hd camera rc mini foldable drone with wifi fpv selfie optical flow stable height fly quadcopter rc helicopter toy vs e58 description: ● number: kf609 ● frequency: 2.4g ● channel: 4ch ● gyroscope: 6 a xis ● quadcopter battery: 3.7v 1100mah lithium battery (included) ● remote control battery: 3 x 1.5 aa batteries (not included) ● charging time: 120 minutes ● flight time: about 15 minutes ● remote control distance: 80-100m ● color: white ● camera: 720p / 4k ● quadrilateral size: 23 * ...