WLtoys V988 Features Battery 1S 3.7V 250mAh 25C Flybarless FP helicopter, aerodynamically designed to achieve unparalleled stability Transmitter has D/R switch, Throttle Hold switch, large LCD, low voltage warning. Hovering midpoint setting allows setting of the hovering point. Tail motor (8520) USB charger 2 at a time Helicopter flies at 6G mode using 6-axis gyro, […]