OTL Technologies TWEEN DOME series is specially designed for children and teenagers from 8 years old. The foldable headphones have been tested and proven to be safe. OTL works with some of the world's largest licensing partners. Together they give each model a cool and colourful look (including Pokemon, Super Mario, Harry Potter, Batman, Peppa Pig, Paw Patrol, and more). The 1.2 m long cable provides sufficient freedom of movement. Speakers: 40mm Drivers Frequency Response: 20Hz - 20KHz Impedance: 32 ohm Sensitivity:90dB ± 5dB Connector: 3.5mm plug Cable length: 1.2 m Suitable for Age 6 + Adjustable headband will fit adults Official Wizarding World / Harry Potter Merchandise Compatible with all devices using a universal 3.5mm jack

OTL Technologies is one stop supplier for children's headphones in UK and Europe. We specialise in the design and manufacture of licensed headphones.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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