Features:1. Flybarless FP helicopter， aerodynamically designed to achieve unparalleled stability2. Battery 1S 3.7V 250mAh 25C3. Tail motor (8520)4. Transmitter has D/R switch， Throttle Hold switch， large LCD， low voltage warning.Hovering midpoint setting allows setting of the hovering point.5. Helicopter flies at 6G mode using 6-axis gyro， allows stable flight， suitable forbeginners6. USB charger 2 at a time7. Flying weight: 41.5g; Flight time: 5-7 minsSpecifications:Package size: 34 * 26 * 9cm / 13.4 * 10.2 * 3.6inPackage weight: 694g / 1.5lbPackage List:1 * WLtoys V988 Power Star 2 RC Helicopter1 * Transmitter (Model 2)1 * USB Charger1 * Battery1 * Spare Part(Main Rotor，Tail Rotor，Main Gear)1 * Setting Tool1 * Manual