Hoco W31 Childrens Headphones

1, speaker: 30mm
2. Audio plug: 3.5mm
3. Headphone cord length: 1.2m, weight: 109g
4. No call function
5. Specially developed for children, with a panda cartoon shape; the volume is limited to 85 decibels, which better protects children's ears; the lightweight design of the earphones is suitable for children to wear