Make the good times even better with this set of JBL PartyBox wireless microphones. Plug them into any JBL PartyBox speaker or use the included dongle for a wireless experience and let your voice soar. A built-in foam pop filter minimizes any extraneous vocal sounds as you sing duets, while a shock mount system keeps things quiet when you're passing the mic. Enjoy up to 20 hours of playtime and continue to use them even while they’re charging thanks to the built-in power bank. Within any venue inside or out, you’ll sound clear and captivating and deliver incredible performances.