bogx 100% GOOD QUALITY WS-04 3D ULTRA SOUND Portable subwoofer sound system(Free Mic) 5 W Bluetooth Home Audio Speaker  (Black, Stereo Channel)

This Wireless Karaoke Machine is designed to be extremely lightweight for unrivalled portability. You can connect this speaker with Bluetooth, USB, AUX, and FM radio, to be used as Karaoke Machine, Music Speaker, PA System, Guitar Amplifier, Power bank and so on. This Portable Speaker with FM Radio comes with a built-in Bluetooth that connects to any Bluetooth-enabled device. It also supports easy connection via USB, SD/TF Card, and AUX input. Enjoy non-stop music playing and singing with Bluetooth Karaoke Speaker. It recharges easily via USB cable - just wait to fully charge and continue the Karaoke Party. This Portable PA System machine can work continuously for 4-8 hours after fully charged. You can enjoy your favorite music anywhere,very suitable for birthday, wedding, festival and other outdoor party. Each Speaker Set is equipped with a Wired Microphone that produces high-quality sound. This gives you and your family a fun and immersive Karaoke experience when you sing your favorite songs.