Mini Infrared Sensor Helicopter Aircraft 3D Gyro Helicoptero Electric Micro Helicopter Toy Gift For Kids OTPRO Prop adaptor output shaft diameter:

Prop adaptor output shaft diameter: 6mm

BEFORE you give us neutral or negative feedback

Lipo cell: 3-6S

1 x RC Cable (Lightning connector)

-Level 7 strong wind resistance

Mini Infrared Sensor Helicopter Aircraft 3D Gyro Helicoptero Electric Micro Helicopter Toy Gift For Kids OTPRO Prop adaptor output shaft diameter:Features: 100% brand new new and high qualityAuto Fly: Turning on the induction helicopter and putting it horizontally on your palms for 3 S, It will take off verticallyInfrared Induction: Adpots advanced infrared technology, It will automatically fly up when it senses the ground or other objectsAuto Stop Flying: When it crashes into something, it will stop flying and drop down automatically, which is much safer for kidsFlight Time: 8 Minutes,