Mini Infrared Sensor Helicopter Aircraft 3D Gyro Helicoptero Electric Micro Helicopter Toy Gift for Kids Camera 4K Dual Drone Battery Size:71 x 35 x

Battery Size:71 x 35 x 22mm（+-3mm）

and when plugged in the connection is super-solid

Please connect them correctly

Hole to hoel Length: 55mm / 72mm

8G VTX Built-in SPI Frsky/Flysky receiver Built-in 5V 1A BEC Built-in voltage detection

Mini Infrared Sensor Helicopter Aircraft 3D Gyro Helicoptero Electric Micro Helicopter Toy Gift for Kids Camera 4K Dual Drone Battery Size:71 x 35 xMini Infrared Sensor Helicopter Aircraft 3D Gyro Helicoptero Electric Micro Helicopter Toy Gift for Kids NOTE : NOT Included Remote Control Charging : USB Data line Charging time : 30 minutes Flight time : 8 10 minutes Packing list : 1 x Aircraft, 1 x USB charge line Features : Compact, Flexible operation, Safe and reliable. Interactive control , Interesting . Multiple safety protection circuit design. Control Method: 1. Open the switch,Aircraft three