Wireless or Wired Mode: Advanced Bluetooth 5.0, built-in rechargeable 300mAh battery, it only takes 1 hour to charge and your children can enjoy up to 15 hours of fun (with the LED light off); we also provide a 3.5mm audio cable, which means this Bluetooth kids headphones can be switched to wired mode to keep the music going when the battery is used up.

Built-in Microphone and Multifunctional Button: best partner for online learning and hands-free calls (please note that all the Mic of Bluetooth kids headphones only works in Bluetooth mode).

85/94dB Volume Limiter: Children's ears are easily damaged by the over-loud volume; The large 40mm driver with optional volume limiters can not just provide stereo sound, but also protect hearing; The 85dB volume limiter is for daily use like online study at home, while the 94dB can be heard clearer in a noisy environment to blocks out ambient noise and listen to every melody and lyrics clearly.

Switchable LED Light: simply press the LED button, The headphone will glow in the dark, your kids will love this cool design, easily turn it off to save battery for longer playing.

Optimal Comfort( Adjustable, Comfortable, and Foldable): the headband can be extended and adjusted to fit different head sizes, suitable for baby, children, and teens; Soft and Skin-friendly ear pads fit snugly around the ears, no sweat with heat dissipation; Besides, the foldable design makes the headphones easy to be taken anywhere.