noise reduction: our Noise Cancelling Headphone provides up to 34 dB of noise reduction, helping protect ears from loud sounds and creating a quieter environment for concentration or relaxation. Ideal for children: designed for young users who need a quieter space to study, read, or rest, reducing distractions and supporting focus. Comfortable and adjustable: adjustable headband and soft ear cushions ensure a secure, comfortable fit for both children and adults, suitable for extended wear. Durable and stylish: crafted from ABS for longlasting use while maintaining a stylish appearance that appeals to kids. Practical and versatile: fits a range of head sizes from children to adults thanks to the adjustable headband, making it suitable for home, school, and travel. Use scenarios: In classrooms or libraries to minimize ambient noise and improve focus during study or reading. During travel on buses, trains, or planes to create a calmer environment and reduce sensory discomfort. At home for nap time, quiet relaxation, or screen downtime without being overwhelmed by surrounding sounds.