GOOSKY S2 MAX REDEFINE THE FLIGHT EXPERIENCE - RTF Version - SEAMLESS CONTROL, STUNNING IN MOTION AND STILLNESS, PERFORMS BRILLIANTLY ANYWHERE, ANYTIME. The S2 Max arrives with brand-new features after three years of refinement, delivering a stunning flying experience! Newly developed brushless direct-drive motor for more efficient power transfer and easier maintenance; Independent flight controller and ESC units for precise, reliable control and seamless expandability; New main and tail rotor designs surpass the previous generation in shape and craftsmanship. offering unparalleled performance. The redesigned airframe stack reduces screws by 30%, making assembly and disassembly easier and more reliable. The streamlined canopy features GOOSKY's latest family design aesthetic while retaining the classic, tool-free battery replacement for ease during flight. Product Parameters Length: 440mm Height: 138mm Width: 74mm Main Rotor Length: 195mm Main Rotor Diameter: 444mm Tail Rotor Diameter: 88.5mm Takeoff Weight: About 360g Battery: 11.1V 750mAh 8.325wh Flight Time: About 10 minutes (regular), 4 minutes (aggressive) Features Main Rotor From blade design to manufacturing craftsmanship, it surpasses the previous generation in every aspect. Its unparalleled performance takes your flying experience to a whole new level. Tail Rotor The all-new tail rotor, specially designed for the S2Max, delivers significantly improved performance and efficiency, with noticeably reduced noise, enhanced safety, and greater reliability. Brand-New Flight Control Design The brand-new flight control design offers a 50% increase in resolution and supports ELRS protocol telemetry. Built-in S-FHSS protocol, compatible with S-BUS, PPM, DSM-X interface ESC Split-Type ESC High Power Density Motor Newly designed high-power density motor delivers a 20% increase in power output. Reduced Screw Count The total number of screws has been reduced by 30% for a shorter maintenance time. BEC Upgraded from 5V to 7.4V. Side Panel Integrated carbon-plastic fuselage side panel. ESC Terminals Brand-new integrated ESC terminals: more stable and easier to maintain. Landing skid Newly designed landing skid. Various Colours Available: Purple, Blue, Orange Package Includes 1pc Helicopter 1pc Transmitter with battery 1pc EPP box 1pc Batteries 1pc Charger Some spare screw 3pcs spare servo arms 1pc spare main shaft 1pc spare horizontal axis 1pc Bluetooth Module