Jbl PartyBox Wireless Microphone 2-pack

Type: Wireless Dynamic Microphones with 2.4GHz Dongle Polar Pattern: Cardioid pickup pattern Noise Reduction: Built-in shock mount system & integrated pop filter Compatibility: Compatible with all JBL PartyBox speakers (PartyBox Encore to Ultimate) Wireless Range: Stable 2.4GHz connection up to 30 meters (100 ft) Battery Life: Up to 20 hours playtime (up to 12 hours when using digital wireless dongle) Charging: Rechargeable battery (supports use while charging via PartyBox port) Fast Charge: 10 minutes of charging delivers 2 hours of playtime Key Benefits: Plug-and-play simplicity, clear cardioid vocal clarity, long battery runtime, quick-charging capability.