The product is a pack of 6 x CR2032 3V Energizer Lithium Coin Cell Batteries. These batteries have a lithium-based chemical composition and are not rechargeable. They are designed for low drain applications and have a voltage of 3V. Manufactured by Energizer, these batteries have a long expiry date and come in a convenient pack size of 6. Perfect for use in various devices such as electronic toys, fitness trackers, and small household appliances, these coin cell batteries offer reliable power for a range of applications.