Newman Multi-Channel Headset Tour Guide Wireless Interpretation System for Government, Business Reception, Scenic Area, Factory Tour Single Receiver NM-JS05R

Key function to count the number of receivers

One-key group synchronous shutdown

Volume control ring

One-key group sound adjustment

Microphone on/off control

Dual internal and external microphones for reliable explanation

Real-time microphone mute function

Dual-person main and assistant collaborative explanation

20-hour long battery life

AI noise reduction for clear original sound

Clear explanation with dual microphones ensuring reliable audio

External and internal microphones

One-key shutdown

Volume adjustment ring