As per the website.
Kids can enjoy their favorite music on the go with this stylish On-ear Bluetooth headphones that come with soft earpads for comfort and ease of use.
Includes Bluetooth headphones, micro USB charging cable, AUX-in cable and product guide
Headphones: 17cm (L) x 20.8cm (H) x 7.2cm (W)
Audio cable: 100cm (L)
Micro USB charge cable: 30cm (L)
Sensitivity: 82dB +/- 3dB
Frequency response: 20Hz - 20kHz
Bluetooth operating distance: Up to 10mm (no obstacle)
Plug: 3.5mm nickel jack
Bluetooth version: V5.0
Up to 6 hours of playtime
Music, microphone and volume button control
Soft cushioned earpads and head pad
Safe sound for kids under 85dB +/- 3dB