The sms max drone 4K HD camera drone with obstacle avoidance is a professional aerial photography tool designed for stunning high-definition shots. With a maximum flight time of 46 minutes, this drone ensures long-lasting performance for capturing breathtaking views. The remote control connectivity allows for precise navigation, while the obstacle avoidance feature enhances safety during flights. Manufactured in China, this unit comes with a 1-year warranty, making it a reliable choice for both hobbyists and professionals in the field of photography and videography.