Diatone Hey Tina Whoop163 86mm F4 2-3S 1.6 Inch Cinewhoop FPV Racing Drone PNP BNF Diatone Hey Tina Whoop163 86mm F4 2-3S 1.6 Inch Cinewhoop FPV Racing Drone PNP BNF Diatone Hey Tina Whoop163 86mm F4 2-3S 1.6 Inch Cinewhoop FPV Racing Drone PNP BNF