Review on 🦄 Yusonic Unicorn Kids Headphones Bluetooth: 15 Hours Playtime, LED Light Up, Ideal for School, Travel – Perfect Birthday Gift for Girls and Boys! (Green) by Mike Schmidt

* LED light on/off button and two independent batteries: You can choose whether to use Bluetooth with light or standalone. You don't need to turn off the LED blinking effect, especially for long-time playback in Bluetooth mode. The battery of the unicorn kids earphones can last more than 15 hours. Even if the battery is dead, you can still use the audio jack in wired mode. The independent lamp battery can flash continuously for 2.5 hours. Enough bluetooth and flicker requirements for kids