Yusonic is a brand special for kids headphones line. We think kids needs---safe, comfortable, active,easy operation, fun .. for different age. We try to make better and better products to your kids. Yusonic is Your kids favor sonic .. Features: - kids headphones with mic works with all portable devices that feature a 3.5mm stereo jack. - Kid Safe volume limiting technology suitable for children ages 1-10 cute infant baby toddler and school kids. -headphones for kids Comfortable wear and no harm to kids ears. - Adjustable headband and volume limitation. - Stimulate musical potential and intelligence. - Soft comfy ear pads. - Suitably lightweight. - 1.5m nylon covered audio cable. - Backed by a 1 year warranty. Specifications: Type: Foldable kids headsets Volume limited: 85--93db Microphone: Yes cable length: 1.5M Product weight: 130g Packing list: 1 x Headset 1 x 3.5mm Premium Nylon Braided Audio Cable - *COMFORT AND FUNCTION:: headphones Sized for kids, padded for kids, light for kids, and durable for kids , recommended for kids kindle age 1--10 year old and toddler ,infant babies,school kids. Kids headphones with microphone works with all portable devices that feature a 3.5mm stereo jack like laptop,tablets ,pc, computer,radios,dvd players ,network class and more. - * SHARE CONNECTOR TECHNOLOGY: A device can insert in one kids headphones side, and this headphone can connect multiple headphone by share port and cable for multiple kids to share same music. More kids play together can help your child learn to Share with friends or families. - * SAFE DECIBEL FOR KIDS (85-93db sound): kid headphone Built-in volume-limiting system to ensure proof safe listen for kids. - * STRONG CABLE and MANY DIFFERENT DESIGN: Nylon Braided Audio Cable is strong enough for kids use. Many different colour suit for all boys girls favor choice. - * FOLDABLE DESIGN: Lightweight Folding kid headphones with adjustable design for easy to storage and carry ,freely adjustable and comfortable to wear.