The product is a pack of 6 Panasonic CR2016 3V Lithium Coin Cell Batteries, designed for low drain devices. These batteries have an ampere-hour rating of 0.15 Ah and are branded by Panasonic, known for their reliability and long warranty. The batteries are made with lithium chemical composition, ensuring a longer expiry date for extended durability. Ideal for various applications in the Sound & Vision category, these versatile batteries provide consistent power for a range of uses.