Wltoys K170 UH-60L Black Hawk 4CH 6-Axis Gyro Aircraft RC RTF Helicopter US. Gyroscope: 6-axis gyroscope. RC ERA A61 Airwolf 4CH 6-axis Gyro Optical Flow Positioning RC RTF Helicopter. Ultra long battery life!
RC ERA C186S BO105 Brushless Helicopter w/ Optical Sensor and Upgraded Transmitt
RC ERA C186S BO105 Helicopter Brushless 4CH 6-Axis Gyro Optical Flow Positioning
RC ERA C186S (BO105) RC Helicopter Brushless 4CH 2.4G Optical Flow Positioning
RC ERA C186S BO105 RC Helicopter Brushless 4CH 6-Axis Gyro Remote Control Plane
RC-ERA C180 BO105 RC Helicopter Cover Fuselage Shell with Windows
