These JLab Jbuddies Pop kids headphones have a 2-in-1 design that's great for lessons, travel and playtime. Little ones can switch easily between a wireless Bluetooth and a wired 3.5 mm connection. Wireless Share Mode lets two pairs connect to the same device at once. That means they can buddy up while controlling their own volume - handy for films or games. And with up to 48 hours of wireless battery life, they're sorted for trips.Good to know- They're volume limited to 85 dB for safe listening but can be temporarily made louder in noisy places- The foldable design makes them easy to pack for school days and trips