Dual Rechargeable Wireless Microphones, Pro Handheld Cordless Mics System with Echo Treble BASS VOL Control for Karaoke Singing Church Party, 1/4'' Output, Black 2 Mics, Black update_march2023 MATERIALS : These rubber grommet

MATERIALS : These rubber grommet are made of durable rubber

12V power voltages between SATA I

Overall Height: 25mm

or 2 NP-F970 batteries simultaneously and smart LED light turns to red when charging and green when complete

Dual Rechargeable Wireless Microphones, Pro Handheld Cordless Mics System with Echo Treble BASS VOL Control for Karaoke Singing Church Party, 1/4'' Output, Black 2 Mics, Black update_march2023 MATERIALS : These rubber grommetDual Rechargeable Wireless Microphones, Pro Handheld Cordless Mics System with Echo Treble BASS VOL Control for Karaoke Singing Church Party, 1 4'' Output, Black Product Features Here are ZERFUN rechargeable wireless microphones! They are equipped with independent controls for volume, echo, treble, and bass. They are the perfect choice for home karaoke, meetings, parties, churches, DJ events, weddings, and so many more applications! These well made