Barbie 2 in 1 Bluetooth & Wired Foldable Headphones

- These dual-purpose headphones can be used to listen to music wirelessly over a 10-meter range using Bluetooth 5.0 or with a detachable jack cord.

- 85 dB is the maximum sound level to protect children's ears.

- Any smartphone, tablet, and audio and video player with Bluetooth or a 3.5mm audio jack output for headphones can use it.