Two people were robbed by a man with a gun as they sat in a car in Uniondale early Sunday, Nassau County police said.

The two victims -- a 25-year-old man and a 21-year-old woman -- were in the car at Nassau Road and Harding Street at about 2 a.m. when police said a man approached them.

The man asked for the time, then pulled out a black handgun and demanded their property, police said.

The victims gave two cellphones to the man, who then ran west on Harding Street, police said.

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No one was injured.

The suspect was described as about 25 years old, 5 feet, 11 inches tall, and wearing a hooded sweatshirt and mask.

Police ask anyone with information about this case to contact Nassau County Crime Stoppers at 800-244-TIPS. Callers will be kept anonymous.