Product: Bluetooth wireless music streaming is built into the KTV speaker. With your tablet or smartphone, you can watch movies, play games, and listen to your favorite music. – The microphone built into the speaker can be used as a sound card. You can enjoy your favorite music at any time and from any location. With the built-in microphone on the sound card, you can play games and listen to music at home or at work. – Feel free to get in touch with us if you have any questions concerning the product. We'll get the issue resolved for you as quickly as we can. – Stream music wirelessly from your tablet, smartphone, or other Bluetooth-enabled devices without worrying about speaker setup. Complementary