Secure silicone ear cushions provide a comfortable over-the-ear fit Easily pair to any Bluetooth-enabled device from up to eight metres away Includes a meter-long cord with a standard 3.5mm jack for listening when the battery is not charged Passive noise cancellation blocks most outside noise for better quality audio 40mm drivers provide high-quality sound Headphones are child-safe, with a maximum volume of 85 decibels Gaming and online classes are more convenient with the built-in microphone and in-line controls Battery charges fully in 1.5 hours, and lasts for up to 24 hours of use Foldable headphones include convenient carrying case for easy portability