Audio Accessories

Orolotay 2.4G Wireless Tour Guide System with Microphone Portable Audio Transmitter Receiver for Church Museum Conference 2. One-way one-to-many explanation 3. 2.4G universal frequency band 4. Long transmission distance, 100-150 meters barrier-free distance 1. Support one-touch pairing, saving time for pairing multiple transmitters one by one 5. OLED high-definition... Orolotay 2.4G Wireless Tour Guide System with Microphone Portable Audio Transmitter Receiver for Church Museum Conference