OTL Sonic the Hedgehog Children's Headphones

ABOUT THIS HEADPHONESThese children’s headphones are designed for listening to music, watching movies and playing games, these headphones have been restricted to 85 dB and have been tested/passed as suitable for children aged between 3 - 7 years. These headphones can be used with all your favourite devices using a 3.5mm universal jack connector. (i.e. use with iPads, ipods, Tablet, handheld games, learning devices, 2Ds XL and Nintendo switch). Features adjustable padded headband with soft touch ear pads for comfort.TECHNICAL SPECIFICATIONSpeakers: 30mm DriversFrequency Response: 20Hz - 20KHzImpedance: 32 ohmSensitivity: 85dB ± 5dBPower Capability: 50 mWRated Power: 5 mWConnector: 3.5mm plugCable length: 0.9mPRODUCT INFORMATIONProduct Barcode: 5055371623930Carton Barcode: 5055371623922Headphone Dimensions:Weight - 88 g / 15.5 x 15.5 x 3 cmsPackaging Dimensions:Weight - 206 g / 17 x 18.5 x 6.5 cmsCarton Dimensions:54.5 x 35.5 x 42.5 cms / 8.72 KGCarton Quantity:Inner Carton: 15 unitsFull Carton: 30 units Driver unit: ?30mm Impedance: 32 Ohm at 1khz Frequency response: 20-20000hz Sensitivity :85dB±5dB Connector : 3.5mm stereo jack Cable length : approx 90cm