The Seenda kids bluetooth headphones are unique, with a safe volume of 85/94dB and beautiful LED lights, which can bringing extra fun for your kids and protect your child's hearing while giving them the best musical experience possible! The Seenda kids bluetooth headphones come with a microphone so that kids can take calls from grandma or friends hands-free! The headphones' Memory-protein ear pads can keep your head comfortable all day! The most important thing is that The Seenda kids Bluetooth headphones have two operating modes: wired or wireless. If you use the bluetooth connection, it can run for up to 35 hours. When you can't use bluetooth, you can also connect the headset cable, which let you use it anytime and anywhere. The Seenda kids bluetooth headphones is the best gift you can give your children for the school season! Get it, let your kids love it!