Functions: Give yourself a karaoke experience at home Bright, multi-colored transforming lights accompany your singing as if you were singing in a karaoke bar, making you feel like you’re at a karaoke party. Play your favorite music Connect and play music from a memory card or U drive; You can also connect your smartphone to a karaoke set to play music za via a wireless BT connection. Enjoy karaoke anytime, anywhere Built-in high capacity 1200mAh battery, conveniently charged by micro USB port, provides long music playback time, hassle-free for outdoor use. Provide excellent stereo sound Make a great gift for your child A great looking karaoke set with a comfortable handle, it's a cool gift for kids who love to sing, for birthdays or other holidays. Specifications: Material: plastic Color: light blue, pink (optional) BT version: BT 5.0 Microphone Type: Condenser Battery: 1200 mAh lithium battery Charging Port: Micro USB Package Weight: 850g / 29,98oz Only karaoke machine and cable, other accessories in the pictures are not included. Due to manual measurements, there may be a deviation, please take precedence. Due to lighting or other reasons, the image and material object may vary slightly. List of things to pack: 1 * karaoke machine 1 * cable