The Polaroid OneStep Sonar SX-70 is a vintage camera produced by Polaroid in the United States. This model, known as the Sonar OneStep Pronto, features a sleek black design and is known for its innovative folding mechanism and compact size. With its unique instant photography capabilities and iconic brand, the Polaroid OneStep Sonar SX-70 is a sought-after collectible for photography enthusiasts and vintage camera lovers.