Features:* Kid safe technology with 85db volume control for safe listening. Offered in seven wonderful colors.* High quality. Bluetooth wireless stereo headphone with combo of Micro SD card Music Player. FM Stereo Radio. Audio Input & Output. Phone answering functions. suitable for children ages 3+. and compatible with nearly all Bluetooth devices.* Our ear pads and headbands are covered with our specially designed soft-touch comfortable material for your child’s comfort. And the ear pads are manufactured with children in mind — we use some nifty engineering to make sure the earpads won’t fall off.* 10 hour battery life with a 180 hour standby. A USB charging cable is included. A 3.5 mm cable is included as well so even if you outlast the battery. you can still listen on them the old fashioned way.* Every headphone comes with our 100% Contixo Satisfaction Guarantee. We believe that you’ll love the way these look. sound. and feel.Contixo Kid-Safe Headphones KB-2600 The KB-2600 Kid-Safe Headphones fold up for easy transport and storage anywhere you want. They feature sound isolation that helps clarify audio. a ferrite magnet that reinforces sound. and large. full-range drivers that deliver powerful audio. along with a built-in volume limiter of 85dB to protect children’s hearing. The playful design features everyone’s favorite neighborhood superhero for a fun listening experience wherever you are.Contixo Kid Safe 85dB On Ear Foldable Wireless Bluetooth Headphone w/ Volume Limiter. Built-in Micro Phone. Micro SD card Music Player. FM Stereo Radio. Audio Input & Output (Blue + Yellow)