Make any song a karaoke moment: JBL EasySing Mics turns any party into a karaoke night. With real-time vocal removal, you can turn any song into a karaoke backing track while pitch support and natural reverb put in the work to help you dazzle the room. Real-time vocal removal on any song: No special mixes, no setups needed. Just any of your favorite songs, minus the vocals. Hit play, press the button, and start singing alongside perfect instrumentals. Fine-tune your performance with AI vocal removal: Adjust your vocal mix your way, right from the mic or the JBL One App. With AI Vocal Removal, you can lower the original vocals by 25%, 50%, or 100% to get the balance you want. Leave a little in for background support, or remove them completely when it’s your moment to shine. Compatibility: Compatible with Essential 2, PartyBox On-The-Go 2, PartyBox Club 120/130, PartyBox Stage 320/330, PartyBox 520, PartyBox 720. These mics start working as soon as you plug the USB-C dongle into your JBL speaker, with 10 hours of singing time. Clear, crisp sound: These mics deliver signature JBL sound clarity, so your vocals stay crisp and natural across any kind of karaoke backing track, from bass-heavy beats to soft acoustic ballads. However you move or sing, your performance comes through loud and clear.