The karaoke set is great entertainment for the little ones. The toy has 2 microphones on a convenient stand. There is also the possibility of connecting an external audio source using a 3.5 mm mini-jack connector. Specifications: - microphone stand with adjustable height (65-105 cm) - sound effects (applause, laughter, cheers) - colorful base lighting - AUX minijack 3.5 mm input allowing connection of an external sound source instead of one of the microphones - power supply: battery-operated: 3xAA (not included) - package dimensions: 23x7x36 cm The toy is intended for children over 18 months old.