Hisky HFP100 FBL90 4CH Flybarless 3 Axis Gyro RC Helicopter BNF Remote Control Flying Toys Hisky HFP100 assembled 2.4GHZ FHSS receiver, main motor, tail motor control and electronic variable-axis gyroscope . in a multifunctional main control panel, CCPM swashplate is adopted equal to the main control board separate . bare linear servo screw direct drive, with low weight, space-saving, maintenance or assembly is simple more. . The advanced flybarless design, reducing its resistance of the rotor head, and improves the stability of the body under . the precise three-axis gyroscope complement independent control,and using flybarless main rotor head design style . CCPM fixed pitch, by rotation by the larger area to produce a strong and rapid steering response. . You can control the HFP100 with WLtoys V944 Transmitter ,this transmitter is also suitable for WLtoys . v922,v933,v944,v955,Hisky FBL70 FBL80 FBL90 FBL100. . The same, if you have a Hisky CY-400 or X-6 transmitter, you can also control HFP100. . Hisky HFP100 FBL90 4CH Flybarless 3 Axis RC Helicopter BNF . Description: Item Name: Hisky HFP100 FBL90 RC Helicopter BNF . Brand: Hisky . Item No: HFP100 FBL90 . Length: 200mm . Height: 80mm . Weight: 35g . Main Rotor Diameter: 204mm . Tail Rotor Diameter: 36mm . Battery: 3.7V 180mAh 15C . Features: 1.Canopy:Fuselage adopts imported materials,only 48g ultra-light body weight, particularly the canopy like a feather . which is soft yet tough, not easily deformed by the impact,exceptionally lightweight body and streamlined design,let . fly effectively reduce drag, more flexible and faster. . Hisky HFP100 FBL90 4CH Flybarless 3 Axis Gyro RC Helicopter BNF ... Package Included: 1 x Helicopter. 1 x 3.7V 180mAh 15C Battery. 1 x USB Charger. 1 x Main Blade. 1 x Tail Motor. 1 x Rotor Head Rotation Set. 1 x Manual