The product is a pack of six 2032 lithium coin cell batteries, with 10 packs in 1 box imported by DJ Trading. These batteries are CR2032 type with a voltage of 3V and a lithium-based chemical composition. They come with a manufacturer warranty of 5 years and have an expiry date of 2029. These batteries are ideal for a variety of applications in the sound and vision category and are of high quality for reliable power supply.