This is the Airtronics 2.4GHz SD-6G 6-Channel Transmitter and RX600 Receiver Servos Not Included. FEATURES: Ideal for micro electric, scale aerobatic aircraft, mini fixed-pitch helis and advanced CCPM 3D electric helicopters Ten model memory Advanced airplane and heli software Three flight modes (heli and air) Gyro switch (heli) P-mixes Five point throttle curve (heli and air) Advanced swashplate CCPM Mix (2 and 3 sx) Advanced swashplate leveling Advanced aircraft mixes Trainer system compatible with Airtronics SD-5G and SD-10G Airplane Functions: Wing Type 5-Point Throttle Curve Ailevator Aileron Differential V-Tail Flaperon Mix Delta Flap-Elevator Mix Program Mixes (2) Dual Elevator Mix Helicopter Functions: CCPM/Swash Type (2 and 3 servo swash plates) 5-Point Throttle Curve 5-Point Pitch Curve Revo-Mix Gyro Control EPA for Individual Swash Servo (swash leveling) 3-Axis EPA post-mix Swash Mix Control Throttle Trim Inhibit for Aerobatic Flight Mode Two Program Mixes *Curves, Gyro, D/R, EPA, All Mixes can be individual for Flight Modes One year limited warranty beginning at date of purchase INCLUDES: Airtronics SD-6G 6-Channel Transmitter, RX600 Receiver, six AA cells On/Off Switch, Dual Output Wall Charger and Instruction Manual REQUIRES: Servos of modeler"s choice SPECS: Transmitter; Output Power: 100mW Operating Voltage: 6.7 - 9.6V Current Drain: 130mA - 200mA Temperature Range: 32° - 122°F (0° - 50°C) Pulse Width: 0.9msec - 2.1msec Weight with Batteries: 26.45oz (750g) Frequency Modulation Type: 2.4GHz/FHSS-1 Receiver; Frequency: 2.4GHz FHSS (Frequency Hopping Spread Spectrum) Input Voltage: 4.8 - 6.0V Weight: .27oz (7.8g) with case .20oz (5.9g) without case Fail Safe Support: ch-1 and ch-4 Dimensions: 1.64 x 0.85 x 0.47" (41.7 x 21.5 x 12mm) jxs 10/15/10 ir/jxs