Own the spotlight with this Sony ULTMIC1 wireless microphone set which includes two mics and a receiver. They pair perfectly with the Sony ULT and Party speakers - or any other speaker with a microphone jack. Advanced Noise Reduction minimises distractions like wind and heavy breathing, so your voice shines through. And if you don't fancy going solo, grab a partner and use Duet Assist. It automatically balances the volume, so both voices are heard clearly and evenly.Good to know- You'll always sound your best with crystal-clear vocals thanks to natural tone enhancement- Enjoy up to 20 hours of battery life, plus quick charging for 2 hours of playtime in just 10 minutes- The shockproof design means these mics can handle some drops and knocks