Check the listing for details. E99 K3 Professional RC Drone, Dual Camera Double Folding RC Quadcopter. Color: Black, Condition: New, Made in China. Listed at 29.99 USD. The E99 K3 Professional RC Drone is a high-quality quadcopter equipped with dual cameras for capturing stunning aerial footage. With a maximum control range of 165ft (50m), this RC quadcopter allows for a smooth and reliable flying experience. Its sleek black design makes it both stylish and easy to spot in the sky. Perfect for hobbyists and enthusiasts, this drone offers app control for added convenience and versatility. Designed in China, the E99 K3 Professional RC Drone is a top choice for those looking to explore the world from a new perspective.