Product details:

About the product
Depending on the setting they're in and the volume levels of the environment, we created 3 different volume settings for your child, from normal mode (74dB), to learning mode (85dB) and travel mode (94dB). One setting for every situation
It's practically nonstop music Providing up to 55 hours of in-ear jams, the long-lasting battery also has an intelligent quick-charge function which will get you up and running in no time. You can also use the included cable for traditional wired listening with infinite playtime.
It never hurts to have a second option, so we also include a 3.5mm audio cable which allows you to play off of non-Bluetooth devices and lets you listen even when the battery is exhausted. Works with smartphones, tablets, PCs and other Bluetooth enabled devices.
Slide switch button
For parents, it's as easy as holding the "+" and "-" buttons at the same time to switch between the three volume limit modes: normal mode(74dB), learning mode(85dB) and travel mode(94dB).
Recommended Use:Casual Listening
Brand:iClever
Headphone Feature:Fast Charging, Built-in Microphone
Accessories Included:3.5mm audio cable
Wireless Technology:Bluetooth
Headphone Style:Over-Ear
Headphone Type:Headphones
Color:Yellow