Safe Listening Safe listening with the Clevy Hearsafe. Exposure to loud noises is one of the main causes of early hearing loss. The Clevy Hearsafe headphone volume output is limited to 85dB. According to audiologists, this is the safe threshold for regular and long time listening. Extra-Long Cable The 5 ft (1,5m) long cable gives optimal freedom of movement while using the headphones on a non-mobile device, such as a hi-fi set or a computer. This extra long cable has a coiled part, which gives a trigger warning when a kid walks away from the device. Durable Construction The Clevy Headphone offers a sturdy, solid construction that can easily withstand heavy-duty use. The coiled end of the cord prevents it from breaking at the connector. Customizable Case for Headphones The Clevy Hearsafe headphones come with a customizable case designed to improve hygiene and personalization. The case features a special dent for stickers, allowing your child to make their headphones uniquely theirs. The customizable case lets your child keep their headphones safe and clean. Brand Clevy Color White & Blue Connection Wired Type Input/Output Jack 3.5 mm Hi-res Audio Yes Noise Cancelling No Volume Limiter 85 dB Frequency Range 20 to 20,000 Hz Foldable Yes Cable Length 59.06 in (150 cm) Includes Carabiner clip, Hearsafe case, Jack cable, Nametag sticker