LEKATO 2 Pack Wireless Microphone with Charging Case https://www.amazon.com/gp/product/B0C4SNT6QK USB C Two microphones in a charging case Charge phone and use the receiver simultaneously Claims 75 ft. transmission range Wireless Mic can work continuously for 5 hours, and the charging box can quickly charge the device 4 times. The total usage time reaches 25 hours Axet Audio recorder on F-Droid https://f-droid.org/packages/com.github.axet.audiorecorder Works to record stereo with this mic set
LEKATO 2 Pack Wireless Microphone with Charging Case https://www.amazon.com/gp/product/B0C4SNT6QK USB C Two microphones in a charging case Charge phone and use the receiver simultaneously Claims 75 ft. transmission range Wireless Mic can work continuously for 5 hours, and the charging box can quickly charge the device 4 times. The total usage time reaches 25 hours Axet Audio recorder on F-Droid https://f-droid.org/packages/com.github.axet.audiorecorder Works to record stereo with this mic set