Karaoke machine: Include two wireless microphones for your home karaoke.The speaker and the mic will connect automatically when they turned on.Independent treble/bass/echo control, create an great karaoke effect.Two extra microphone jacks allow you to connect more microphones and karaoke with your family and friends. | Bluetooth 5.0 DSP Chip: Adopt the latest Bluetooth 5.0 chip for wireless streaming, provide the more stable transmission and longer distance,ensure the uninterrupted party. Compatible with android mobile phone, TV, iPad, tablet, PC. Ideal choose for personal party,school,class room,gym. | Powerful on-the-go Speaker: 15W output power with 4 inch woofer and 1.5 inch tweeter bring amazing music and awesome vibe to your party.Independent Treble/Bass adjustment makes music loud,clear and strong,amplifier your voice without distorting the audio, even at higher volumes.4300mAh high capacity lithium rechargeable battery guarantees your 8 hours uninterrupted party. | TWS Speaker: Two is better than one.Dual Wireless Stereo Pairing for Awesome Stereo. With a secondJYX-66BT wireless speaker you can pair 2 speakers to play together for a dual track stereo. Buy 2 JYX-66BT speakers to pair them up for booming stereo. Will be great loudspeakers for party. | Multifunctional Speaker: Built-in antenna for radio enthusiasts, make you stay tuned anywhere you go;AUX jack provide wide range of connectivity from phones,tables,smart TV,laptop, MP3 &MP4,etc.Support Microphone connection and music recording.Built-in micro-SD card slot gives you more playback options.