The ergonomic headband fits comfortably on every child's head as it is fully adjustable and can be used comfortably by your growing child. 40 mm speaker drivers deliver fully balanced sound. Soft ear pads provide a comfortable and secure fit. The ear shells have soft foam cushions for superior comfort and safety. Maximum volume limited to 95 dB for safe listening through the headphones 1.5 meters cable length. Detachable microphone 3.5mm Aux is suitable for omnidirectional Zoom, Teams and all other social platforms. Features Frequency Response: 20 Hz ~ 20 kHz Mic Direction: Omnidirectional Headphone Volume Control: Yes Headphone Output Jack: 3.5 mm 4 pole Max. Sound Pressure Level: Limited to < 100 dB Aux Connection Removable Microphone For Use with Phone, Tablet or Laptop Works Exactly Like the Adult version Perfect for School, Social or Listening to Music Specifications Product Dimensions: 15 x 8.5 x 17 cm Package Dimensions: 21 x 9.5 x 30 cm Weight: 0.5KG Recommended Age: Suitable for 3 years and above This toy is not suitable for ages under 3 years: It contains one or more of the following items marbles; small ball; or small parts. Recommended Age: Suitable for 3 years & Up