Otl Technologies Children's headphones Bluey

Suitable for children from 3 years old with two safe volume settings of 85 dB and 95 dB. Built-in 500 mAh battery providing up to 24 hours of playtime. Charged in about 2 hours with a USB Type-C charging cable. Range of 10 metres. Adjustable headband for a flexible, custom fit for any head shape. Lightweight, durable, foldable, flexible, and comfortable design with swivel during use. Additional 3.5 mm audio cable included.