Features:4 Flight Modes: Normal, Auto-balance, Auto-hover and Gyro Off modes3 Wing Types: Standard, Delta-wing Flying-wing and V-tail3 working frequencies for servos: 50Hz, 125Hz and 250HzSeparated gain adjustment for each flight modeEasy to use, extremely well-suited to beginnersSpecification:Item Name: A3 V2 Flight controllerInput Voltage: 5 to 8.4VServo Travel: 1520 ± 500μsGyroscope: ± 2000dpsAccelerometer: ± 4gOperating Temp: -40 85 degreeAutomatic stick centeringThe gyro can be attached flat or upright4 mounting orientations supportedSize: approx. 43 x 27 x13mm/1.69x1.06x0.51inchNotice:Actual color may be slightly different from the image due to different monitor and light effectThe gyro must be firmly mounted on the platform of the airframe by using the provided double-side tape, as close to the CG as possiblePackage List:1x Flight Controller Stabilizer System