Mee audio KidJamz KJ55BT-s wireless headphones makes audio social with multipoint connectivity, which lets you wirelessly connect both headphones to a single Bluetooth audio device or use them separately with two different devices.With a built-in volume limiter that protects children s hearing while they enjoy movies, music, and games, long battery life, and multicolor Led-backlit designs on each earcup, KidJamz make listening fun while giving parents peace of mind.