Smart Hearing Protection for Safe Listening: 1MORE kids Bluetooth headphones are equipped with 3-level automatic volume control, ensuring safe sound pressure levels. The headphones detect excessive noise and reduce volume automatically, preventing hearing damage and promoting long-term ear health for young listeners. Boost Memory Retention with Active Audio: The combination of speaking and listening enhances memory retention and study efficiency. These wireless Bluetooth headphones engage the brain and optimize learning, making them perfect for both study sessions and educational entertainment Focus with Noise Isolation: Designed with snug ear cups, these Bluetooth headphones over the ear minimize environmental distractions, creating a focused learning environment that helps kids stay engaged and attentive during study or homework time Unmatched Comfort for All-Day Wear: The lightweight design (just 181g) and pressure-relief adjustable headband of these kids headphones wireless provide all-day comfort, while the rotating ear cups ensure a perfect fit, making them ideal for extended listening or study sessions without discomfort Perfect for All Ages: Whether you're a young student or an older learner, these wireless Bluetooth headphones are designed to adapt to any age group. From elementary school to university, they seamlessly transition between educational, music, and entertainment uses High-Quality Sound for Every Note: The 40mm dynamic driver in these kids Bluetooth headphones delivers precise sound with crystal-clear clarity, ensuring an immersive audio experience for both music and learning materials Long-Lasting Playtime for Extended Use: Enjoy up to 65 hours of uninterrupted listening on a single charge. A quick 5-minute charge gives you 2.5 extra hours of playback, ensuring that you never run out of battery during study or playtime Seamless Dual Device Connectivity: These Bluetooth headphones wireless can connect to two devices simultaneously, allowing you to effortlessly switch between study sessions and entertainment without missing a beat Portable and Easy to Store: With a foldable design and a handy carry case, these kids Bluetooth headphones are easy to store and transport, making them perfect for on-the-go use, whether for school, travel, or play. 1MORE SonoFlow Mini Hearing Protection Study Headphones HQ20, 65H Play Time, Fast Charging, Safe Volume 75/85/90 dBA, Kids Headphones Wireless for iPad, Tablet, 4 Color Options