The Skullcandy Indy Evo earbuds have a battery life of up to 6 hours on a single charge. The charging case provides an additional 24 hours of battery life, giving you a total of up to 30 hours of playtime. The actual battery life may vary depending on factors such as volume levels, audio content, and usage patterns. As for the longevity of the product, the durability of the earbuds depends on factors like usage, care, and maintenance. With proper care and handling, the Skullcandy Indy Evo earbuds can last for a couple of years or more. However, like any electronic device, individual experiences may vary, and certain components, such as the battery, may degrade over time.