Two way communication; the two-way tour guide system has two modes; one-way explanation and two-way intercom; two-way communication; and supports the receiver to speak

Long communication distance; the two-way tour guide system has the ability to transmit and receive signals over a 918ft distance outdoors

One key mute; mute the transmitter instantly; adapt to any situation effortlessly; without the hassle of resetting modes; enjoy the ultimate ease of use and witness a significant boost in efficiency

Time-saving convenience; save precious minutes with the two-way tour guide system to shut down multiple devices simultaneously; allowing you to focus on more important tasks

Audio input; the transmitter of the two way tour guide system supports audio input and connect another audio device; e.g. smartphone; mp3 player; to communicate with the group

Type-C charging port; the charging interface is Type-C; the receiver and transmitter of the two way tour guide system can be charged using power bank; saving charging time

OLED display screen; dual color display is clear; it can show all the operations; clearly understand the currently displayed information

Built-in 2500mAh lithium battery; transmitter of the two way tour guide system can use for 10 hours after full charged; and receiver could continue work for 10-70 hours after full charged

Power saving protection; the two way tour guide system will automatically shut down if there is no signal for 20 minutes; save the power of receiver

Effortless synchronization; with the one-key pairing; instantly link the transmitter and receiver of the two way tour guide system; no complex codes or lengthy procedures; just a simple press for seamless connectivity