This is the electric powered, radio controlled, ARF, Thunder Tiger Mini Titan E325 3D Helicopter with AH-1W Super Cobra Body in Desert Camouflage. This version includes an iFHSS 2.4GHz Radio System, Brushless Motor, 2200mAh LiPo, 1100mAh NiMH Battery, and Chargers. For RC Helicopter Pilots 14 Years of Age and Older. FEATURES: Control System: 120° eCCPM, utilizing three servos working together for the main control of the aileron, elevator and collective pitch, bell-hiller mixing ratio can be changed for different flying styles Main Frame: Molded lightweight one-piece Tail Assembly: Belt driven-tail autorotation with precise tail pitch control system Main Blades: Wooden, 12.4" (315mm) in length Motor: Thunder Tiger OBL 29/35-10H brushless outrunner ESC: 40A Gyro: Heading lock Radio: Thunder Tiger SkyMaster iFHSS 2.4GHz 6-channel Servos: Three mini standard, one high-torque mini rudder servo LiPo Battery: 11.1V 3S1P, 2200mAh with 13 AWG wires and 3.5mm female bullet connectors NiMH Battery: 9.6V 1100mAh LiPo Battery Charger: 120V powered balancing charger Battery Tray: Molded plastic, high positioned for better aerobatics Body: Molded PVC plastic with scale missiles, machine gun, flare dispenser and landing gear Landing Gear: Molded one-piece Main Gear: Plastic construction, 150 tooth INCLUDES: ARF Thunder Tiger Mini Titan E325 3D Heli with Main Blades, AH-1W Fuselage, Foam Blade Holder, Brushless Motor, ESC, LiPo Battery LiPo Charger, 2.4GHz Transmitter, NiMH Charger, Gyro, four Servos Decal Sheet and Instruction Manual REQUIRES: AA Batteries: 8 for transmitter Building and field equipment SPECS: Fuselage Length: 30.71" (780mm) Fuselage Width: 4.8" (122mm) Total Height: 7.95" (202mm) Main Rotor Diameter: 29.45" (748mm) Tail Rotor Diameter: 6.14" (156mm) Gear Ratio: 1:11:5:4.4 Weight: 31.7oz (900g) COMMENTS: For Replacement Ball Bearings use: Qty. Size Location Qty. Bearing 2 2x5mm Main Rotor Hub 1 TTRE6544 2 2x5mm Mixing Lever 1 TTRE6544 2 4x9mm Thrust Main Rotor Pitch Housing 1 HPIC8934 2 4x8mm Main Rotor Pitch Housing 1 DTXC1511 1 5x11mm Upper Bearing Housing 1 DTXC1547 1 5x11mm Main Shaft 1 DTXC1547 2 3x8mm Tail Rotor Shaft 1 TTRC6003 2 4x8mm Tail Pitch Housing 2 DTXC1511 2 2x5mm Tail Pitch Housing 1 TTRE6544 jxs 09/11/10 ir/jxs