Size: 14,5x19x4cm. 164g. These headphones are suitable for 8 year olds and adults. Adjustable padded headband for comfort and headphones with iconic designs. Can be used with all your favourite devices that use a universal 3.5mm jack plug (i.e. use with iPads, iPods, tablets, portable gaming, learning devices, Xbox, PS4, PS5, Nintendo SwitchTM and Nintendo Switch LiteTM). This powerful magnetic wireless battery keeps your smartphone charged and allows you to keep using your phone at the same time. Powered by a powerful 5,000 mAh battery, this power bank is ready to charge many of the latest smartphones with built-in magnet technology wherever you go. Transform the charger into a stand for watching videos or FaceTiming on the go. This power bank can also be used wired with non-magnetic devices such as tablets, wireless headphones, wireless earphones and wireless handheld controllers via the included Type-C cable.