NUX B-3RC 2.4GHz Microphone Wireless System with Charging Case, Microphone Bundle, 24-bit/44.1kHz, Long Distance Transmission, Ultra-Low Latency, Long Lasting Battery, Auto Pairing
Retekess T130S(2nd Gen T130) Wireless Tour Guide System for School, Upgraded Longer Range, Church Translation Device, 20H Standby Time, Tour Guide Microphone and Speaker for Classroom(4 TX 100 RX)
