The product is a pack of 3 Duracell MN11 Alkaline Batteries with a voltage of 6V. These batteries are suitable for both high and low drain devices, making them versatile for various applications. With a long expiry date, they provide reliable and consistent power for extended periods of time. The batteries are manufactured in China and come in the size L1016. Perfect for use in sound and vision devices, these Duracell batteries offer quality and performance.