It is particularly durable and perfect for the beach or pool, as it withstands immersion, splashes, accidental spills, or being left out in the rain. It has a battery life of 18 hours and comes with a detachable headphone cable as a backup, which can be used when the battery is empty or to share the headphones with friends. Additionally, the headphones feature four listening modes for different needs: Toddler mode, Child mode, Travel mode, and Study mode, a unique setting that optimizes voices.