About this item Music Sharing ConnectivityFeature a 3.5mm sharing port, allowing easy connection with another headphones to share music. This kids headphones encourage shared experiences and promote bonding while growing up together. HD Microphone, Immersive SoundEnhanced communication with HD microphone, immersive music with 40mm stereo speakers, universal compatibility via 3.5mm jack for a seamless audio experience. Volume Limiter, Protect Little EarsThe kid-friendly headphones feature an adjustable volume limiter with 84dB learning mode and 94dB travel mode to protect children's hearing from damage in various environments. Safe & Cozy EarmuffsThe over-ear headphones feature ultra-soft earmuffs that protect kids' ears from discomfort or pressure caused by prolonged headphone use and help block out external noise, allowing kids to focus on their music world. Adjustable Headband, Foldable DesignThe foldable design allows for easy portability and storage convenience. The adjustable head