Children's karaoke speaker with multicoloured light effects and microphone is ideal for children's karaoke fun. It connects wirelessly to Bluetooth 5.0-enabled devices, such as a smartphone or tablet. Thanks to the rechargeable battery and the practical handle, you can easily carry the speaker around and enjoy a musical atmosphere for up to 3 hours. Music can also be played thanks to the USB port, Aux-in input (cable included) or SD/TF card slot for up to 32 GB (USB disk and cards are not included). Power supply: built-in rechargeable battery (1200 mAh) with USB-C charging.